156919620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18325

約数の個数: 96

約数和(自身を含む): 516216960

約数和(自身を除く): 359297340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 18289, 36578, 54867, 73156, 91445, 109734, 182890, 201179, 219468, 237757, 274335, 365780, 402358, 475514, 548670, 603537, 713271, 804716, 951028, 1005895, 1097340, 1188785, 1207074, 1426542, 2011790, 2377570, 2414148, 2615327, 2853084, 3017685, 3566355, 4023580, 4755140, 5230654, 6035370, 7132710, 7845981, 10461308, 12070740, 13076635, 14265420, 15691962, 26153270, 31383924, 39229905, 52306540, 78459810, 156919620]

約数ペア:

[(1, 156919620), (2, 78459810), (3, 52306540), (4, 39229905), (5, 31383924), (6, 26153270), (10, 15691962), (11, 14265420), (12, 13076635), (13, 12070740), (15, 10461308), (20, 7845981), (22, 7132710), (26, 6035370), (30, 5230654), (33, 4755140), (39, 4023580), (44, 3566355), (52, 3017685), (55, 2853084), (60, 2615327), (65, 2414148), (66, 2377570), (78, 2011790), (110, 1426542), (130, 1207074), (132, 1188785), (143, 1097340), (156, 1005895), (165, 951028), (195, 804716), (220, 713271), (260, 603537), (286, 548670), (330, 475514), (390, 402358), (429, 365780), (572, 274335), (660, 237757), (715, 219468), (780, 201179), (858, 182890), (1430, 109734), (1716, 91445), (2145, 73156), (2860, 54867), (4290, 36578), (8580, 18289)]