158241870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 424779840

約数和(自身を除く): 266537970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3733, 4239, 4710, 7065, 7466, 8478, 11199, 14130, 18665, 21195, 22398, 33597, 37330, 42390, 55995, 67194, 100791, 111990, 167985, 201582, 335970, 503955, 586081, 1007910, 1172162, 1758243, 2930405, 3516486, 5274729, 5860810, 8791215, 10549458, 15824187, 17582430, 26373645, 31648374, 52747290, 79120935, 158241870]

約数ペア:

[(1, 158241870), (2, 79120935), (3, 52747290), (5, 31648374), (6, 26373645), (9, 17582430), (10, 15824187), (15, 10549458), (18, 8791215), (27, 5860810), (30, 5274729), (45, 3516486), (54, 2930405), (90, 1758243), (135, 1172162), (157, 1007910), (270, 586081), (314, 503955), (471, 335970), (785, 201582), (942, 167985), (1413, 111990), (1570, 100791), (2355, 67194), (2826, 55995), (3733, 42390), (4239, 37330), (4710, 33597), (7065, 22398), (7466, 21195), (8478, 18665), (11199, 14130)]