156931194964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1171}}^1\times {\mathrm{3943}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 285385000320

約数和(自身を除く): 128453805356

約数列:

[1, 2, 4, 29, 58, 116, 293, 586, 1171, 1172, 2342, 3943, 4684, 7886, 8497, 15772, 16994, 33959, 33988, 67918, 114347, 135836, 228694, 343103, 457388, 686206, 1155299, 1372412, 2310598, 4617253, 4621196, 9234506, 9949987, 18469012, 19899974, 33503671, 39799948, 67007342, 133900337, 134014684, 267800674, 535601348, 1352855129, 2705710258, 5411420516, 39232798741, 78465597482, 156931194964]

約数ペア:

[(1, 156931194964), (2, 78465597482), (4, 39232798741), (29, 5411420516), (58, 2705710258), (116, 1352855129), (293, 535601348), (586, 267800674), (1171, 134014684), (1172, 133900337), (2342, 67007342), (3943, 39799948), (4684, 33503671), (7886, 19899974), (8497, 18469012), (15772, 9949987), (16994, 9234506), (33959, 4621196), (33988, 4617253), (67918, 2310598), (114347, 1372412), (135836, 1155299), (228694, 686206), (343103, 457388)]