158232990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5937

約数の個数: 64

約数和(自身を含む): 405596160

約数和(自身を除く): 247363170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 5867, 8990, 11734, 13485, 17601, 26970, 29335, 35202, 58670, 88005, 170143, 176010, 181877, 340286, 363754, 510429, 545631, 850715, 909385, 1020858, 1091262, 1701430, 1818770, 2552145, 2728155, 5104290, 5274433, 5456310, 10548866, 15823299, 26372165, 31646598, 52744330, 79116495, 158232990]

約数ペア:

[(1, 158232990), (2, 79116495), (3, 52744330), (5, 31646598), (6, 26372165), (10, 15823299), (15, 10548866), (29, 5456310), (30, 5274433), (31, 5104290), (58, 2728155), (62, 2552145), (87, 1818770), (93, 1701430), (145, 1091262), (155, 1020858), (174, 909385), (186, 850715), (290, 545631), (310, 510429), (435, 363754), (465, 340286), (870, 181877), (899, 176010), (930, 170143), (1798, 88005), (2697, 58670), (4495, 35202), (5394, 29335), (5867, 26970), (8990, 17601), (11734, 13485)]