123518544

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 338311680

約数和(自身を除く): 214793136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 456, 501, 668, 811, 912, 1002, 1336, 1622, 2004, 2433, 2672, 3173, 3244, 4008, 4866, 6346, 6488, 8016, 9519, 9732, 12692, 12976, 15409, 19038, 19464, 25384, 30818, 38076, 38928, 46227, 50768, 61636, 76152, 92454, 123272, 135437, 152304, 184908, 246544, 270874, 369816, 406311, 541748, 739632, 812622, 1083496, 1625244, 2166992, 2573303, 3250488, 5146606, 6500976, 7719909, 10293212, 15439818, 20586424, 30879636, 41172848, 61759272, 123518544]

約数ペア:

[(1, 123518544), (2, 61759272), (3, 41172848), (4, 30879636), (6, 20586424), (8, 15439818), (12, 10293212), (16, 7719909), (19, 6500976), (24, 5146606), (38, 3250488), (48, 2573303), (57, 2166992), (76, 1625244), (114, 1083496), (152, 812622), (167, 739632), (228, 541748), (304, 406311), (334, 369816), (456, 270874), (501, 246544), (668, 184908), (811, 152304), (912, 135437), (1002, 123272), (1336, 92454), (1622, 76152), (2004, 61636), (2433, 50768), (2672, 46227), (3173, 38928), (3244, 38076), (4008, 30818), (4866, 25384), (6346, 19464), (6488, 19038), (8016, 15409), (9519, 12976), (9732, 12692)]