156978366606

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{17909}}^1$

素因数の和:18871

約数の個数: 80

約数和(自身を含む): 357937224480

約数和(自身を除く): 200958857874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 887, 1098, 1647, 1774, 2661, 3294, 4941, 5322, 7983, 9882, 15966, 17909, 23949, 35818, 47898, 53727, 54107, 71847, 107454, 108214, 143694, 161181, 162321, 322362, 324642, 483543, 486963, 967086, 973926, 1092449, 1450629, 1460889, 2184898, 2901258, 2921778, 3277347, 4382667, 6554694, 8765334, 9832041, 15885283, 19664082, 29496123, 31770566, 47655849, 58992246, 88488369, 95311698, 142967547, 176976738, 285935094, 428902641, 857805282, 969002263, 1286707923, 1938004526, 2573415846, 2907006789, 5814013578, 8721020367, 17442040734, 26163061101, 52326122202, 78489183303, 156978366606]

約数ペア:

[(1, 156978366606), (2, 78489183303), (3, 52326122202), (6, 26163061101), (9, 17442040734), (18, 8721020367), (27, 5814013578), (54, 2907006789), (61, 2573415846), (81, 1938004526), (122, 1286707923), (162, 969002263), (183, 857805282), (366, 428902641), (549, 285935094), (887, 176976738), (1098, 142967547), (1647, 95311698), (1774, 88488369), (2661, 58992246), (3294, 47655849), (4941, 31770566), (5322, 29496123), (7983, 19664082), (9882, 15885283), (15966, 9832041), (17909, 8765334), (23949, 6554694), (35818, 4382667), (47898, 3277347), (53727, 2921778), (54107, 2901258), (71847, 2184898), (107454, 1460889), (108214, 1450629), (143694, 1092449), (161181, 973926), (162321, 967086), (322362, 486963), (324642, 483543)]