152347356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2711}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 442251264

約数和(自身を除く): 289903908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 2711, 3122, 4014, 4683, 5422, 6244, 8028, 8133, 9366, 10844, 14049, 16266, 18732, 18977, 24399, 28098, 32532, 37954, 48798, 56196, 56931, 75908, 97596, 113862, 170793, 227724, 341586, 604553, 683172, 1209106, 1813659, 2418212, 3627318, 4231871, 5440977, 7254636, 8463742, 10881954, 12695613, 16927484, 21763908, 25391226, 38086839, 50782452, 76173678, 152347356]

約数ペア:

[(1, 152347356), (2, 76173678), (3, 50782452), (4, 38086839), (6, 25391226), (7, 21763908), (9, 16927484), (12, 12695613), (14, 10881954), (18, 8463742), (21, 7254636), (28, 5440977), (36, 4231871), (42, 3627318), (63, 2418212), (84, 1813659), (126, 1209106), (223, 683172), (252, 604553), (446, 341586), (669, 227724), (892, 170793), (1338, 113862), (1561, 97596), (2007, 75908), (2676, 56931), (2711, 56196), (3122, 48798), (4014, 37954), (4683, 32532), (5422, 28098), (6244, 24399), (8028, 18977), (8133, 18732), (9366, 16266), (10844, 14049)]