157556102912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2058373}}^1$

素因数の和:2058425

約数の個数: 72

約数和(自身を含む): 353414582304

約数和(自身を除く): 195858479392

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 9568, 19136, 38272, 76544, 2058373, 4116746, 8233492, 16466984, 26758849, 32933968, 47342579, 53517698, 65867936, 94685158, 107035396, 131735872, 189370316, 214070792, 263471744, 378740632, 428141584, 526943488, 615453527, 757481264, 856283168, 1230907054, 1514962528, 1712566336, 2461814108, 3029925056, 3425132672, 4923628216, 6059850112, 6850265344, 9847256432, 12119700224, 19694512864, 39389025728, 78778051456, 157556102912]

約数ペア:

[(1, 157556102912), (2, 78778051456), (4, 39389025728), (8, 19694512864), (13, 12119700224), (16, 9847256432), (23, 6850265344), (26, 6059850112), (32, 4923628216), (46, 3425132672), (52, 3029925056), (64, 2461814108), (92, 1712566336), (104, 1514962528), (128, 1230907054), (184, 856283168), (208, 757481264), (256, 615453527), (299, 526943488), (368, 428141584), (416, 378740632), (598, 263471744), (736, 214070792), (832, 189370316), (1196, 131735872), (1472, 107035396), (1664, 94685158), (2392, 65867936), (2944, 53517698), (3328, 47342579), (4784, 32933968), (5888, 26758849), (9568, 16466984), (19136, 8233492), (38272, 4116746), (76544, 2058373)]