155909152

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 209873888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 59, 94, 112, 118, 188, 224, 236, 251, 329, 376, 413, 472, 502, 658, 752, 826, 944, 1004, 1316, 1504, 1652, 1757, 1888, 2008, 2632, 2773, 3304, 3514, 4016, 5264, 5546, 6608, 7028, 8032, 10528, 11092, 11797, 13216, 14056, 14809, 19411, 22184, 23594, 28112, 29618, 38822, 44368, 47188, 56224, 59236, 77644, 82579, 88736, 94376, 103663, 118472, 155288, 165158, 188752, 207326, 236944, 310576, 330316, 377504, 414652, 473888, 621152, 660632, 696023, 829304, 1321264, 1392046, 1658608, 2642528, 2784092, 3317216, 4872161, 5568184, 9744322, 11136368, 19488644, 22272736, 38977288, 77954576, 155909152]

約数ペア:

[(1, 155909152), (2, 77954576), (4, 38977288), (7, 22272736), (8, 19488644), (14, 11136368), (16, 9744322), (28, 5568184), (32, 4872161), (47, 3317216), (56, 2784092), (59, 2642528), (94, 1658608), (112, 1392046), (118, 1321264), (188, 829304), (224, 696023), (236, 660632), (251, 621152), (329, 473888), (376, 414652), (413, 377504), (472, 330316), (502, 310576), (658, 236944), (752, 207326), (826, 188752), (944, 165158), (1004, 155288), (1316, 118472), (1504, 103663), (1652, 94376), (1757, 88736), (1888, 82579), (2008, 77644), (2632, 59236), (2773, 56224), (3304, 47188), (3514, 44368), (4016, 38822), (5264, 29618), (5546, 28112), (6608, 23594), (7028, 22184), (8032, 19411), (10528, 14809), (11092, 14056), (11797, 13216)]