123820416

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5696

約数の個数: 96

約数和(自身を含む): 375125400

約数和(自身を除く): 251304984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 5657, 7296, 10944, 11314, 16971, 21888, 22628, 33942, 45256, 50913, 67884, 90512, 101826, 107483, 135768, 181024, 203652, 214966, 271536, 322449, 362048, 407304, 429932, 543072, 644898, 724096, 814608, 859864, 967347, 1086144, 1289796, 1629216, 1719728, 1934694, 2172288, 2579592, 3258432, 3439456, 3869388, 5159184, 6516864, 6878912, 7738776, 10318368, 13757824, 15477552, 20636736, 30955104, 41273472, 61910208, 123820416]

約数ペア:

[(1, 123820416), (2, 61910208), (3, 41273472), (4, 30955104), (6, 20636736), (8, 15477552), (9, 13757824), (12, 10318368), (16, 7738776), (18, 6878912), (19, 6516864), (24, 5159184), (32, 3869388), (36, 3439456), (38, 3258432), (48, 2579592), (57, 2172288), (64, 1934694), (72, 1719728), (76, 1629216), (96, 1289796), (114, 1086144), (128, 967347), (144, 859864), (152, 814608), (171, 724096), (192, 644898), (228, 543072), (288, 429932), (304, 407304), (342, 362048), (384, 322449), (456, 271536), (576, 214966), (608, 203652), (684, 181024), (912, 135768), (1152, 107483), (1216, 101826), (1368, 90512), (1824, 67884), (2432, 50913), (2736, 45256), (3648, 33942), (5472, 22628), (5657, 21888), (7296, 16971), (10944, 11314)]