151888891864

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1\times {\mathrm{937}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 288716400000

約数和(自身を除く): 136827508136

約数列:

[1, 2, 4, 8, 149, 239, 298, 478, 569, 596, 937, 956, 1138, 1192, 1874, 1912, 2276, 3748, 4552, 7496, 35611, 71222, 84781, 135991, 139613, 142444, 169562, 223943, 271982, 279226, 284888, 339124, 447886, 533153, 543964, 558452, 678248, 895772, 1066306, 1087928, 1116904, 1791544, 2132612, 4265224, 20262659, 33367507, 40525318, 66735014, 79439797, 81050636, 127423567, 133470028, 158879594, 162101272, 254847134, 266940056, 317759188, 509694268, 635518376, 1019388536, 18986111483, 37972222966, 75944445932, 151888891864]

約数ペア:

[(1, 151888891864), (2, 75944445932), (4, 37972222966), (8, 18986111483), (149, 1019388536), (239, 635518376), (298, 509694268), (478, 317759188), (569, 266940056), (596, 254847134), (937, 162101272), (956, 158879594), (1138, 133470028), (1192, 127423567), (1874, 81050636), (1912, 79439797), (2276, 66735014), (3748, 40525318), (4552, 33367507), (7496, 20262659), (35611, 4265224), (71222, 2132612), (84781, 1791544), (135991, 1116904), (139613, 1087928), (142444, 1066306), (169562, 895772), (223943, 678248), (271982, 558452), (279226, 543964), (284888, 533153), (339124, 447886)]