156740880930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1\times {\mathrm{57787}}^1$

素因数の和:61751

約数の個数: 64

約数和(自身を含む): 392640334848

約数和(自身を除く): 235899453918

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3931, 7862, 11793, 19655, 23586, 39310, 57787, 58965, 90413, 115574, 117930, 173361, 180826, 271239, 288935, 346722, 452065, 542478, 577870, 866805, 904130, 1329101, 1356195, 1733610, 2658202, 2712390, 3987303, 6645505, 7974606, 13291010, 19936515, 39873030, 227160697, 454321394, 681482091, 1135803485, 1362964182, 2271606970, 3407410455, 5224696031, 6814820910, 10449392062, 15674088093, 26123480155, 31348176186, 52246960310, 78370440465, 156740880930]

約数ペア:

[(1, 156740880930), (2, 78370440465), (3, 52246960310), (5, 31348176186), (6, 26123480155), (10, 15674088093), (15, 10449392062), (23, 6814820910), (30, 5224696031), (46, 3407410455), (69, 2271606970), (115, 1362964182), (138, 1135803485), (230, 681482091), (345, 454321394), (690, 227160697), (3931, 39873030), (7862, 19936515), (11793, 13291010), (19655, 7974606), (23586, 6645505), (39310, 3987303), (57787, 2712390), (58965, 2658202), (90413, 1733610), (115574, 1356195), (117930, 1329101), (173361, 904130), (180826, 866805), (271239, 577870), (288935, 542478), (346722, 452065)]