133768376

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 305337600

約数和(自身を除く): 171569224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 227, 238, 454, 476, 619, 908, 952, 1238, 1589, 1816, 2476, 3178, 3859, 4333, 4952, 6356, 7718, 8666, 10523, 12712, 15436, 17332, 21046, 27013, 30872, 34664, 42092, 54026, 73661, 84184, 108052, 140513, 147322, 216104, 281026, 294644, 562052, 589288, 983591, 1124104, 1967182, 2388721, 3934364, 4777442, 7868728, 9554884, 16721047, 19109768, 33442094, 66884188, 133768376]

約数ペア:

[(1, 133768376), (2, 66884188), (4, 33442094), (7, 19109768), (8, 16721047), (14, 9554884), (17, 7868728), (28, 4777442), (34, 3934364), (56, 2388721), (68, 1967182), (119, 1124104), (136, 983591), (227, 589288), (238, 562052), (454, 294644), (476, 281026), (619, 216104), (908, 147322), (952, 140513), (1238, 108052), (1589, 84184), (1816, 73661), (2476, 54026), (3178, 42092), (3859, 34664), (4333, 30872), (4952, 27013), (6356, 21046), (7718, 17332), (8666, 15436), (10523, 12712)]