156744984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31249}}^1$

素因数の和:31288

約数の個数: 64

約数和(自身を含む): 450000000

約数和(自身を除く): 293255016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 31249, 62498, 93747, 124996, 187494, 249992, 343739, 374988, 593731, 687478, 749976, 1031217, 1187462, 1374956, 1781193, 2062434, 2374924, 2749912, 3562386, 4124868, 4749848, 6531041, 7124772, 8249736, 13062082, 14249544, 19593123, 26124164, 39186246, 52248328, 78372492, 156744984]

約数ペア:

[(1, 156744984), (2, 78372492), (3, 52248328), (4, 39186246), (6, 26124164), (8, 19593123), (11, 14249544), (12, 13062082), (19, 8249736), (22, 7124772), (24, 6531041), (33, 4749848), (38, 4124868), (44, 3562386), (57, 2749912), (66, 2374924), (76, 2062434), (88, 1781193), (114, 1374956), (132, 1187462), (152, 1031217), (209, 749976), (228, 687478), (264, 593731), (418, 374988), (456, 343739), (627, 249992), (836, 187494), (1254, 124996), (1672, 93747), (2508, 62498), (5016, 31249)]