156713948181

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1846

約数の個数: 192

約数和(自身を含む): 290644623360

約数和(自身を除く): 133930675179

約数列:

[1, 3, 7, 9, 21, 27, 31, 37, 47, 63, 81, 93, 111, 141, 189, 217, 243, 259, 279, 329, 333, 423, 567, 651, 777, 837, 987, 999, 1147, 1269, 1457, 1701, 1709, 1739, 1953, 2331, 2511, 2961, 2997, 3441, 3807, 4371, 5127, 5217, 5859, 6993, 7533, 8029, 8883, 8991, 10199, 10323, 11421, 11963, 12173, 13113, 15381, 15651, 17577, 20979, 24087, 26649, 30597, 30969, 35889, 36519, 39339, 46143, 46953, 52731, 52979, 53909, 62937, 63233, 72261, 79947, 80323, 91791, 92907, 107667, 109557, 118017, 138429, 140859, 158937, 161727, 189699, 216783, 240969, 275373, 278721, 323001, 328671, 354051, 370853, 377363, 415287, 422577, 442631, 476811, 485181, 562261, 569097, 650349, 722907, 826119, 969003, 986013, 1112559, 1132089, 1327893, 1430433, 1455543, 1686783, 1707291, 1951047, 1960223, 2168721, 2478357, 2490013, 2907009, 2958039, 2971951, 3337677, 3396267, 3983679, 4291299, 4366629, 5060349, 5121873, 5880669, 6506163, 7470039, 8915853, 10013031, 10188801, 11951037, 12873897, 13099887, 13721561, 15181047, 15365619, 17430091, 17642007, 19518489, 20803657, 22410117, 26747559, 30039093, 30566403, 35853111, 41164683, 45543141, 52290273, 52926021, 62410971, 67230351, 80242677, 90117279, 91699209, 92130481, 107559333, 123494049, 136629423, 156870819, 158778063, 187232913, 201691053, 240728031, 276391443, 370482147, 470612457, 476334189, 561698739, 605073159, 644913367, 722184093, 829174329, 1111446441, 1411837371, 1685096217, 1934740101, 2487522987, 3334339323, 4235512113, 5055288651, 5804220303, 7462568961, 17412660909, 22387706883, 52237982727, 156713948181]

約数ペア:

[(1, 156713948181), (3, 52237982727), (7, 22387706883), (9, 17412660909), (21, 7462568961), (27, 5804220303), (31, 5055288651), (37, 4235512113), (47, 3334339323), (63, 2487522987), (81, 1934740101), (93, 1685096217), (111, 1411837371), (141, 1111446441), (189, 829174329), (217, 722184093), (243, 644913367), (259, 605073159), (279, 561698739), (329, 476334189), (333, 470612457), (423, 370482147), (567, 276391443), (651, 240728031), (777, 201691053), (837, 187232913), (987, 158778063), (999, 156870819), (1147, 136629423), (1269, 123494049), (1457, 107559333), (1701, 92130481), (1709, 91699209), (1739, 90117279), (1953, 80242677), (2331, 67230351), (2511, 62410971), (2961, 52926021), (2997, 52290273), (3441, 45543141), (3807, 41164683), (4371, 35853111), (5127, 30566403), (5217, 30039093), (5859, 26747559), (6993, 22410117), (7533, 20803657), (8029, 19518489), (8883, 17642007), (8991, 17430091), (10199, 15365619), (10323, 15181047), (11421, 13721561), (11963, 13099887), (12173, 12873897), (13113, 11951037), (15381, 10188801), (15651, 10013031), (17577, 8915853), (20979, 7470039), (24087, 6506163), (26649, 5880669), (30597, 5121873), (30969, 5060349), (35889, 4366629), (36519, 4291299), (39339, 3983679), (46143, 3396267), (46953, 3337677), (52731, 2971951), (52979, 2958039), (53909, 2907009), (62937, 2490013), (63233, 2478357), (72261, 2168721), (79947, 1960223), (80323, 1951047), (91791, 1707291), (92907, 1686783), (107667, 1455543), (109557, 1430433), (118017, 1327893), (138429, 1132089), (140859, 1112559), (158937, 986013), (161727, 969003), (189699, 826119), (216783, 722907), (240969, 650349), (275373, 569097), (278721, 562261), (323001, 485181), (328671, 476811), (354051, 442631), (370853, 422577), (377363, 415287)]