159019728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2243}}^1$

素因数の和:2472

約数の個数: 80

約数和(自身を含む): 471922176

約数和(自身を除く): 312902448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2243, 2532, 2954, 3376, 4431, 4486, 5064, 5908, 6729, 8862, 8972, 10128, 11816, 13458, 15701, 17724, 17944, 23632, 26916, 31402, 35448, 35888, 47103, 53832, 62804, 70896, 94206, 107664, 125608, 188412, 251216, 376824, 473273, 753648, 946546, 1419819, 1893092, 2839638, 3312911, 3786184, 5679276, 6625822, 7572368, 9938733, 11358552, 13251644, 19877466, 22717104, 26503288, 39754932, 53006576, 79509864, 159019728]

約数ペア:

[(1, 159019728), (2, 79509864), (3, 53006576), (4, 39754932), (6, 26503288), (7, 22717104), (8, 19877466), (12, 13251644), (14, 11358552), (16, 9938733), (21, 7572368), (24, 6625822), (28, 5679276), (42, 3786184), (48, 3312911), (56, 2839638), (84, 1893092), (112, 1419819), (168, 946546), (211, 753648), (336, 473273), (422, 376824), (633, 251216), (844, 188412), (1266, 125608), (1477, 107664), (1688, 94206), (2243, 70896), (2532, 62804), (2954, 53832), (3376, 47103), (4431, 35888), (4486, 35448), (5064, 31402), (5908, 26916), (6729, 23632), (8862, 17944), (8972, 17724), (10128, 15701), (11816, 13458)]