132403456

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 279619200

約数和(自身を除く): 147215744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 128, 184, 199, 226, 256, 368, 398, 452, 736, 796, 904, 1472, 1592, 1808, 2599, 2944, 3184, 3616, 4577, 5198, 5888, 6368, 7232, 9154, 10396, 12736, 14464, 18308, 20792, 22487, 25472, 28928, 36616, 41584, 44974, 50944, 73232, 83168, 89948, 146464, 166336, 179896, 292928, 332672, 359792, 517201, 585856, 665344, 719584, 1034402, 1171712, 1439168, 2068804, 2878336, 4137608, 5756672, 8275216, 16550432, 33100864, 66201728, 132403456]

約数ペア:

[(1, 132403456), (2, 66201728), (4, 33100864), (8, 16550432), (16, 8275216), (23, 5756672), (32, 4137608), (46, 2878336), (64, 2068804), (92, 1439168), (113, 1171712), (128, 1034402), (184, 719584), (199, 665344), (226, 585856), (256, 517201), (368, 359792), (398, 332672), (452, 292928), (736, 179896), (796, 166336), (904, 146464), (1472, 89948), (1592, 83168), (1808, 73232), (2599, 50944), (2944, 44974), (3184, 41584), (3616, 36616), (4577, 28928), (5198, 25472), (5888, 22487), (6368, 20792), (7232, 18308), (9154, 14464), (10396, 12736)]