151910912

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 332335872

約数和(自身を除く): 180424960

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 563, 992, 1054, 1088, 1126, 1984, 2108, 2176, 2252, 3968, 4216, 4352, 4504, 7936, 8432, 8704, 9008, 9571, 15872, 16864, 17453, 18016, 19142, 33728, 34906, 36032, 38284, 67456, 69812, 72064, 76568, 134912, 139624, 144128, 153136, 269824, 279248, 288256, 296701, 306272, 558496, 593402, 612544, 1116992, 1186804, 1225088, 2233984, 2373608, 2450176, 4467968, 4747216, 4900352, 8935936, 9494432, 18988864, 37977728, 75955456, 151910912]

約数ペア:

[(1, 151910912), (2, 75955456), (4, 37977728), (8, 18988864), (16, 9494432), (17, 8935936), (31, 4900352), (32, 4747216), (34, 4467968), (62, 2450176), (64, 2373608), (68, 2233984), (124, 1225088), (128, 1186804), (136, 1116992), (248, 612544), (256, 593402), (272, 558496), (496, 306272), (512, 296701), (527, 288256), (544, 279248), (563, 269824), (992, 153136), (1054, 144128), (1088, 139624), (1126, 134912), (1984, 76568), (2108, 72064), (2176, 69812), (2252, 67456), (3968, 38284), (4216, 36032), (4352, 34906), (4504, 33728), (7936, 19142), (8432, 18016), (8704, 17453), (9008, 16864), (9571, 15872)]