156918207296

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{268519}}^1$

素因数の和:268951

約数の個数: 56

約数和(自身を含む): 325742686080

約数和(自身を除く): 168824478784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 397, 736, 794, 1472, 1588, 3176, 6352, 9131, 12704, 18262, 25408, 36524, 73048, 146096, 268519, 292192, 537038, 584384, 1074076, 2148152, 4296304, 6175937, 8592608, 12351874, 17185216, 24703748, 49407496, 98814992, 106602043, 197629984, 213204086, 395259968, 426408172, 852816344, 1705632688, 2451846989, 3411265376, 4903693978, 6822530752, 9807387956, 19614775912, 39229551824, 78459103648, 156918207296]

約数ペア:

[(1, 156918207296), (2, 78459103648), (4, 39229551824), (8, 19614775912), (16, 9807387956), (23, 6822530752), (32, 4903693978), (46, 3411265376), (64, 2451846989), (92, 1705632688), (184, 852816344), (368, 426408172), (397, 395259968), (736, 213204086), (794, 197629984), (1472, 106602043), (1588, 98814992), (3176, 49407496), (6352, 24703748), (9131, 17185216), (12704, 12351874), (18262, 8592608), (25408, 6175937), (36524, 4296304), (73048, 2148152), (146096, 1074076), (268519, 584384), (292192, 537038)]