153164164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 285288192

約数和(自身を除く): 132124028

約数列:

[1, 2, 4, 37, 47, 74, 94, 97, 148, 188, 194, 227, 388, 454, 908, 1739, 3478, 3589, 4559, 6956, 7178, 8399, 9118, 10669, 14356, 16798, 18236, 21338, 22019, 33596, 42676, 44038, 88076, 168683, 337366, 394753, 674732, 789506, 814703, 1034893, 1579012, 1629406, 2069786, 3258812, 4139572, 38291041, 76582082, 153164164]

約数ペア:

[(1, 153164164), (2, 76582082), (4, 38291041), (37, 4139572), (47, 3258812), (74, 2069786), (94, 1629406), (97, 1579012), (148, 1034893), (188, 814703), (194, 789506), (227, 674732), (388, 394753), (454, 337366), (908, 168683), (1739, 88076), (3478, 44038), (3589, 42676), (4559, 33596), (6956, 22019), (7178, 21338), (8399, 18236), (9118, 16798), (10669, 14356)]