159484122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2572

約数の個数: 72

約数和(自身を含む): 407635956

約数和(自身を除く): 248151834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 2477, 3066, 3577, 4599, 4954, 7154, 7431, 9198, 10731, 14862, 17339, 21462, 22293, 32193, 34678, 44586, 52017, 64386, 104034, 121373, 156051, 180821, 242746, 312102, 361642, 364119, 542463, 728238, 1084926, 1092357, 1265747, 1627389, 2184714, 2531494, 3254778, 3797241, 7594482, 8860229, 11391723, 17720458, 22783446, 26580687, 53161374, 79742061, 159484122]

約数ペア:

[(1, 159484122), (2, 79742061), (3, 53161374), (6, 26580687), (7, 22783446), (9, 17720458), (14, 11391723), (18, 8860229), (21, 7594482), (42, 3797241), (49, 3254778), (63, 2531494), (73, 2184714), (98, 1627389), (126, 1265747), (146, 1092357), (147, 1084926), (219, 728238), (294, 542463), (438, 364119), (441, 361642), (511, 312102), (657, 242746), (882, 180821), (1022, 156051), (1314, 121373), (1533, 104034), (2477, 64386), (3066, 52017), (3577, 44586), (4599, 34678), (4954, 32193), (7154, 22293), (7431, 21462), (9198, 17339), (10731, 14862)]