156937905117

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{7841}}^1$

素因数の和:8623

約数の個数: 96

約数和(自身を含む): 284992081920

約数和(自身を除く): 128054176803

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 727, 1197, 1311, 1449, 2181, 3059, 3933, 5089, 6543, 7841, 9177, 13813, 15267, 16721, 23523, 27531, 41439, 45801, 50163, 54887, 70569, 96691, 117047, 124317, 148979, 150489, 164661, 180343, 290073, 317699, 351141, 446937, 493983, 541029, 870219, 953097, 1042853, 1053423, 1262401, 1340811, 1623087, 2223893, 2859291, 3128559, 3426517, 3787203, 5700407, 6671679, 9385677, 10279551, 11361609, 17101221, 20015037, 23985619, 30838653, 39902849, 51303663, 71956857, 108307733, 119708547, 131109361, 215870571, 324923199, 359125641, 393328083, 758154131, 917765527, 974769597, 1179984249, 2274462393, 2491077859, 2753296581, 6823387179, 7473233577, 8259889743, 17437545013, 22419700731, 52312635039, 156937905117]

約数ペア:

[(1, 156937905117), (3, 52312635039), (7, 22419700731), (9, 17437545013), (19, 8259889743), (21, 7473233577), (23, 6823387179), (57, 2753296581), (63, 2491077859), (69, 2274462393), (133, 1179984249), (161, 974769597), (171, 917765527), (207, 758154131), (399, 393328083), (437, 359125641), (483, 324923199), (727, 215870571), (1197, 131109361), (1311, 119708547), (1449, 108307733), (2181, 71956857), (3059, 51303663), (3933, 39902849), (5089, 30838653), (6543, 23985619), (7841, 20015037), (9177, 17101221), (13813, 11361609), (15267, 10279551), (16721, 9385677), (23523, 6671679), (27531, 5700407), (41439, 3787203), (45801, 3426517), (50163, 3128559), (54887, 2859291), (70569, 2223893), (96691, 1623087), (117047, 1340811), (124317, 1262401), (148979, 1053423), (150489, 1042853), (164661, 953097), (180343, 870219), (290073, 541029), (317699, 493983), (351141, 446937)]