152157424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 318836736

約数和(自身を除く): 166679312

約数列:

[1, 2, 4, 8, 16, 31, 47, 61, 62, 94, 107, 122, 124, 188, 214, 244, 248, 376, 428, 488, 496, 752, 856, 976, 1457, 1712, 1891, 2867, 2914, 3317, 3782, 5029, 5734, 5828, 6527, 6634, 7564, 10058, 11468, 11656, 13054, 13268, 15128, 20116, 22936, 23312, 26108, 26536, 30256, 40232, 45872, 52216, 53072, 80464, 88877, 104432, 155899, 177754, 202337, 306769, 311798, 355508, 404674, 613538, 623596, 711016, 809348, 1227076, 1247192, 1422032, 1618696, 2454152, 2494384, 3237392, 4908304, 9509839, 19019678, 38039356, 76078712, 152157424]

約数ペア:

[(1, 152157424), (2, 76078712), (4, 38039356), (8, 19019678), (16, 9509839), (31, 4908304), (47, 3237392), (61, 2494384), (62, 2454152), (94, 1618696), (107, 1422032), (122, 1247192), (124, 1227076), (188, 809348), (214, 711016), (244, 623596), (248, 613538), (376, 404674), (428, 355508), (488, 311798), (496, 306769), (752, 202337), (856, 177754), (976, 155899), (1457, 104432), (1712, 88877), (1891, 80464), (2867, 53072), (2914, 52216), (3317, 45872), (3782, 40232), (5029, 30256), (5734, 26536), (5828, 26108), (6527, 23312), (6634, 22936), (7564, 20116), (10058, 15128), (11468, 13268), (11656, 13054)]