158672940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56267}}^1$

素因数の和:56326

約数の個数: 48

約数和(自身を含む): 453745152

約数和(自身を除く): 295072212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 56267, 112534, 168801, 225068, 281335, 337602, 562670, 675204, 844005, 1125340, 1688010, 2644549, 3376020, 5289098, 7933647, 10578196, 13222745, 15867294, 26445490, 31734588, 39668235, 52890980, 79336470, 158672940]

約数ペア:

[(1, 158672940), (2, 79336470), (3, 52890980), (4, 39668235), (5, 31734588), (6, 26445490), (10, 15867294), (12, 13222745), (15, 10578196), (20, 7933647), (30, 5289098), (47, 3376020), (60, 2644549), (94, 1688010), (141, 1125340), (188, 844005), (235, 675204), (282, 562670), (470, 337602), (564, 281335), (705, 225068), (940, 168801), (1410, 112534), (2820, 56267)]