155369172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 428440320

約数和(自身を除く): 273071148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 197, 229, 246, 287, 394, 458, 492, 574, 591, 687, 788, 861, 916, 1148, 1182, 1374, 1379, 1603, 1722, 2364, 2748, 2758, 3206, 3444, 4137, 4809, 5516, 6412, 8077, 8274, 9389, 9618, 16154, 16548, 18778, 19236, 24231, 28167, 32308, 37556, 45113, 48462, 56334, 56539, 65723, 90226, 96924, 112668, 113078, 131446, 135339, 169617, 180452, 197169, 226156, 262892, 270678, 315791, 339234, 394338, 541356, 631582, 678468, 788676, 947373, 1263164, 1849633, 1894746, 3699266, 3789492, 5548899, 7398532, 11097798, 12947431, 22195596, 25894862, 38842293, 51789724, 77684586, 155369172]

約数ペア:

[(1, 155369172), (2, 77684586), (3, 51789724), (4, 38842293), (6, 25894862), (7, 22195596), (12, 12947431), (14, 11097798), (21, 7398532), (28, 5548899), (41, 3789492), (42, 3699266), (82, 1894746), (84, 1849633), (123, 1263164), (164, 947373), (197, 788676), (229, 678468), (246, 631582), (287, 541356), (394, 394338), (458, 339234), (492, 315791), (574, 270678), (591, 262892), (687, 226156), (788, 197169), (861, 180452), (916, 169617), (1148, 135339), (1182, 131446), (1374, 113078), (1379, 112668), (1603, 96924), (1722, 90226), (2364, 65723), (2748, 56539), (2758, 56334), (3206, 48462), (3444, 45113), (4137, 37556), (4809, 32308), (5516, 28167), (6412, 24231), (8077, 19236), (8274, 18778), (9389, 16548), (9618, 16154)]