151344448

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 310630824

約数和(自身を除く): 159286376

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 137, 164, 274, 328, 421, 548, 656, 842, 1096, 1312, 1684, 2192, 2624, 3368, 4384, 5617, 6736, 8768, 11234, 13472, 17261, 22468, 26944, 34522, 44936, 57677, 69044, 89872, 115354, 138088, 179744, 230708, 276176, 359488, 461416, 552352, 922832, 1104704, 1845664, 2364757, 3691328, 4729514, 9459028, 18918056, 37836112, 75672224, 151344448]

約数ペア:

[(1, 151344448), (2, 75672224), (4, 37836112), (8, 18918056), (16, 9459028), (32, 4729514), (41, 3691328), (64, 2364757), (82, 1845664), (137, 1104704), (164, 922832), (274, 552352), (328, 461416), (421, 359488), (548, 276176), (656, 230708), (842, 179744), (1096, 138088), (1312, 115354), (1684, 89872), (2192, 69044), (2624, 57677), (3368, 44936), (4384, 34522), (5617, 26944), (6736, 22468), (8768, 17261), (11234, 13472)]