157055484

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 372556800

約数和(自身を除く): 215501316

約数列:

[1, 2, 3, 4, 6, 12, 109, 167, 218, 327, 334, 436, 501, 654, 668, 719, 1002, 1308, 1438, 2004, 2157, 2876, 4314, 8628, 18203, 36406, 54609, 72812, 78371, 109218, 120073, 156742, 218436, 235113, 240146, 313484, 360219, 470226, 480292, 720438, 940452, 1440876, 13087957, 26175914, 39263871, 52351828, 78527742, 157055484]

約数ペア:

[(1, 157055484), (2, 78527742), (3, 52351828), (4, 39263871), (6, 26175914), (12, 13087957), (109, 1440876), (167, 940452), (218, 720438), (327, 480292), (334, 470226), (436, 360219), (501, 313484), (654, 240146), (668, 235113), (719, 218436), (1002, 156742), (1308, 120073), (1438, 109218), (2004, 78371), (2157, 72812), (2876, 54609), (4314, 36406), (8628, 18203)]