150998272

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 317882880

約数和(自身を除く): 166884608

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 359, 424, 496, 718, 848, 992, 1436, 1643, 1696, 1984, 2872, 3286, 3392, 3968, 5744, 6572, 6784, 7936, 11129, 11488, 13144, 13568, 19027, 22258, 22976, 26288, 38054, 44516, 45952, 52576, 76108, 89032, 91904, 105152, 152216, 178064, 210304, 304432, 356128, 420608, 589837, 608864, 712256, 1179674, 1217728, 1424512, 2359348, 2435456, 2849024, 4718696, 4870912, 9437392, 18874784, 37749568, 75499136, 150998272]

約数ペア:

[(1, 150998272), (2, 75499136), (4, 37749568), (8, 18874784), (16, 9437392), (31, 4870912), (32, 4718696), (53, 2849024), (62, 2435456), (64, 2359348), (106, 1424512), (124, 1217728), (128, 1179674), (212, 712256), (248, 608864), (256, 589837), (359, 420608), (424, 356128), (496, 304432), (718, 210304), (848, 178064), (992, 152216), (1436, 105152), (1643, 91904), (1696, 89032), (1984, 76108), (2872, 52576), (3286, 45952), (3392, 44516), (3968, 38054), (5744, 26288), (6572, 22976), (6784, 22258), (7936, 19027), (11129, 13568), (11488, 13144)]