140779392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28201}}^1$

素因数の和:28231

約数の個数: 64

約数和(自身を含む): 402724560

約数和(自身を除く): 261945168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 28201, 56402, 84603, 112804, 169206, 225608, 338412, 366613, 451216, 676824, 733226, 902432, 1099839, 1353648, 1466452, 1804864, 2199678, 2707296, 2932904, 3609728, 4399356, 5414592, 5865808, 8798712, 10829184, 11731616, 17597424, 23463232, 35194848, 46926464, 70389696, 140779392]

約数ペア:

[(1, 140779392), (2, 70389696), (3, 46926464), (4, 35194848), (6, 23463232), (8, 17597424), (12, 11731616), (13, 10829184), (16, 8798712), (24, 5865808), (26, 5414592), (32, 4399356), (39, 3609728), (48, 2932904), (52, 2707296), (64, 2199678), (78, 1804864), (96, 1466452), (104, 1353648), (128, 1099839), (156, 902432), (192, 733226), (208, 676824), (312, 451216), (384, 366613), (416, 338412), (624, 225608), (832, 169206), (1248, 112804), (1664, 84603), (2496, 56402), (4992, 28201)]