157202488672

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{86287}}^1$

素因数の和:86528

約数の個数: 72

約数和(自身を含む): 330441449184

約数和(自身を除く): 173238960512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 289, 394, 544, 578, 788, 1156, 1576, 2312, 3152, 3349, 4624, 6304, 6698, 9248, 13396, 26792, 53584, 56933, 86287, 107168, 113866, 172574, 227732, 345148, 455464, 690296, 910928, 1380592, 1466879, 1821856, 2761184, 2933758, 5867516, 11735032, 16998539, 23470064, 24936943, 33997078, 46940128, 49873886, 67994156, 99747772, 135988312, 199495544, 271976624, 288975163, 398991088, 543953248, 577950326, 797982176, 1155900652, 2311801304, 4623602608, 4912577771, 9247205216, 9825155542, 19650311084, 39300622168, 78601244336, 157202488672]

約数ペア:

[(1, 157202488672), (2, 78601244336), (4, 39300622168), (8, 19650311084), (16, 9825155542), (17, 9247205216), (32, 4912577771), (34, 4623602608), (68, 2311801304), (136, 1155900652), (197, 797982176), (272, 577950326), (289, 543953248), (394, 398991088), (544, 288975163), (578, 271976624), (788, 199495544), (1156, 135988312), (1576, 99747772), (2312, 67994156), (3152, 49873886), (3349, 46940128), (4624, 33997078), (6304, 24936943), (6698, 23470064), (9248, 16998539), (13396, 11735032), (26792, 5867516), (53584, 2933758), (56933, 2761184), (86287, 1821856), (107168, 1466879), (113866, 1380592), (172574, 910928), (227732, 690296), (345148, 455464)]