150139696

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 347977728

約数和(自身を除く): 197838032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 521, 581, 664, 868, 1042, 1162, 1328, 1736, 2084, 2324, 2573, 3472, 3647, 4168, 4648, 5146, 7294, 8336, 9296, 10292, 14588, 16151, 18011, 20584, 29176, 32302, 36022, 41168, 43243, 58352, 64604, 72044, 86486, 113057, 129208, 144088, 172972, 226114, 258416, 288176, 302701, 345944, 452228, 605402, 691888, 904456, 1210804, 1340533, 1808912, 2421608, 2681066, 4843216, 5362132, 9383731, 10724264, 18767462, 21448528, 37534924, 75069848, 150139696]

約数ペア:

[(1, 150139696), (2, 75069848), (4, 37534924), (7, 21448528), (8, 18767462), (14, 10724264), (16, 9383731), (28, 5362132), (31, 4843216), (56, 2681066), (62, 2421608), (83, 1808912), (112, 1340533), (124, 1210804), (166, 904456), (217, 691888), (248, 605402), (332, 452228), (434, 345944), (496, 302701), (521, 288176), (581, 258416), (664, 226114), (868, 172972), (1042, 144088), (1162, 129208), (1328, 113057), (1736, 86486), (2084, 72044), (2324, 64604), (2573, 58352), (3472, 43243), (3647, 41168), (4168, 36022), (4648, 32302), (5146, 29176), (7294, 20584), (8336, 18011), (9296, 16151), (10292, 14588)]