156742972338

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 316796738688

約数和(自身を除く): 160053766350

約数列:

[1, 2, 3, 6, 257, 347, 457, 514, 641, 694, 771, 914, 1041, 1282, 1371, 1542, 1923, 2082, 2742, 3846, 89179, 117449, 158579, 164737, 178358, 222427, 234898, 267537, 292937, 317158, 329474, 352347, 444854, 475737, 494211, 535074, 585874, 667281, 704694, 878811, 951474, 988422, 1334562, 1757622, 40754803, 57163739, 75284809, 81509606, 101649139, 114327478, 122264409, 150569618, 171491217, 203298278, 225854427, 244528818, 304947417, 342982434, 451708854, 609894834, 26123828723, 52247657446, 78371486169, 156742972338]

約数ペア:

[(1, 156742972338), (2, 78371486169), (3, 52247657446), (6, 26123828723), (257, 609894834), (347, 451708854), (457, 342982434), (514, 304947417), (641, 244528818), (694, 225854427), (771, 203298278), (914, 171491217), (1041, 150569618), (1282, 122264409), (1371, 114327478), (1542, 101649139), (1923, 81509606), (2082, 75284809), (2742, 57163739), (3846, 40754803), (89179, 1757622), (117449, 1334562), (158579, 988422), (164737, 951474), (178358, 878811), (222427, 704694), (234898, 667281), (267537, 585874), (292937, 535074), (317158, 494211), (329474, 475737), (352347, 444854)]