123416748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 388804416

約数和(自身を除く): 265387668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 234, 252, 273, 303, 364, 373, 404, 468, 546, 606, 707, 746, 819, 909, 1092, 1119, 1212, 1313, 1414, 1492, 1638, 1818, 2121, 2238, 2611, 2626, 2828, 3276, 3357, 3636, 3939, 4242, 4476, 4849, 5222, 5252, 6363, 6714, 7833, 7878, 8484, 9191, 9698, 10444, 11817, 12726, 13428, 14547, 15666, 15756, 18382, 19396, 23499, 23634, 25452, 27573, 29094, 31332, 33943, 36764, 37673, 43641, 46998, 47268, 55146, 58188, 67886, 75346, 82719, 87282, 93996, 101829, 110292, 113019, 135772, 150692, 165438, 174564, 203658, 226038, 263711, 305487, 330876, 339057, 407316, 452076, 489749, 527422, 610974, 678114, 791133, 979498, 1054844, 1221948, 1356228, 1469247, 1582266, 1958996, 2373399, 2938494, 3164532, 3428243, 4407741, 4746798, 5876988, 6856486, 8815482, 9493596, 10284729, 13712972, 17630964, 20569458, 30854187, 41138916, 61708374, 123416748]

約数ペア:

[(1, 123416748), (2, 61708374), (3, 41138916), (4, 30854187), (6, 20569458), (7, 17630964), (9, 13712972), (12, 10284729), (13, 9493596), (14, 8815482), (18, 6856486), (21, 5876988), (26, 4746798), (28, 4407741), (36, 3428243), (39, 3164532), (42, 2938494), (52, 2373399), (63, 1958996), (78, 1582266), (84, 1469247), (91, 1356228), (101, 1221948), (117, 1054844), (126, 979498), (156, 791133), (182, 678114), (202, 610974), (234, 527422), (252, 489749), (273, 452076), (303, 407316), (364, 339057), (373, 330876), (404, 305487), (468, 263711), (546, 226038), (606, 203658), (707, 174564), (746, 165438), (819, 150692), (909, 135772), (1092, 113019), (1119, 110292), (1212, 101829), (1313, 93996), (1414, 87282), (1492, 82719), (1638, 75346), (1818, 67886), (2121, 58188), (2238, 55146), (2611, 47268), (2626, 46998), (2828, 43641), (3276, 37673), (3357, 36764), (3636, 33943), (3939, 31332), (4242, 29094), (4476, 27573), (4849, 25452), (5222, 23634), (5252, 23499), (6363, 19396), (6714, 18382), (7833, 15756), (7878, 15666), (8484, 14547), (9191, 13428), (9698, 12726), (10444, 11817)]