156923072

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 323453760

約数和(自身を除く): 166530688

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 632, 656, 757, 1264, 1312, 1514, 2528, 2624, 3028, 3239, 5056, 6056, 6478, 12112, 12956, 24224, 25912, 31037, 48448, 51824, 59803, 62074, 103648, 119606, 124148, 207296, 239212, 248296, 478424, 496592, 956848, 993184, 1913696, 1986368, 2451923, 3827392, 4903846, 9807692, 19615384, 39230768, 78461536, 156923072]

約数ペア:

[(1, 156923072), (2, 78461536), (4, 39230768), (8, 19615384), (16, 9807692), (32, 4903846), (41, 3827392), (64, 2451923), (79, 1986368), (82, 1913696), (158, 993184), (164, 956848), (316, 496592), (328, 478424), (632, 248296), (656, 239212), (757, 207296), (1264, 124148), (1312, 119606), (1514, 103648), (2528, 62074), (2624, 59803), (3028, 51824), (3239, 48448), (5056, 31037), (6056, 25912), (6478, 24224), (12112, 12956)]