145615316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 193072684

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 149, 154, 167, 209, 266, 298, 308, 334, 418, 532, 596, 668, 836, 1043, 1169, 1463, 1639, 1837, 2086, 2338, 2831, 2926, 3173, 3278, 3674, 4172, 4676, 5662, 5852, 6346, 6556, 7348, 11324, 11473, 12692, 12859, 19817, 22211, 22946, 24883, 25718, 31141, 34903, 39634, 44422, 45892, 49766, 51436, 62282, 69806, 79268, 88844, 99532, 124564, 139612, 174181, 217987, 244321, 273713, 348362, 435974, 472777, 488642, 547426, 696724, 871948, 945554, 977284, 1094852, 1891108, 1915991, 3309439, 3831982, 5200547, 6618878, 7663964, 10401094, 13237756, 20802188, 36403829, 72807658, 145615316]

約数ペア:

[(1, 145615316), (2, 72807658), (4, 36403829), (7, 20802188), (11, 13237756), (14, 10401094), (19, 7663964), (22, 6618878), (28, 5200547), (38, 3831982), (44, 3309439), (76, 1915991), (77, 1891108), (133, 1094852), (149, 977284), (154, 945554), (167, 871948), (209, 696724), (266, 547426), (298, 488642), (308, 472777), (334, 435974), (418, 348362), (532, 273713), (596, 244321), (668, 217987), (836, 174181), (1043, 139612), (1169, 124564), (1463, 99532), (1639, 88844), (1837, 79268), (2086, 69806), (2338, 62282), (2831, 51436), (2926, 49766), (3173, 45892), (3278, 44422), (3674, 39634), (4172, 34903), (4676, 31141), (5662, 25718), (5852, 24883), (6346, 22946), (6556, 22211), (7348, 19817), (11324, 12859), (11473, 12692)]