156132306

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 399974400

約数和(自身を除く): 243842094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 61, 62, 66, 93, 99, 122, 139, 183, 186, 198, 278, 279, 297, 341, 366, 417, 549, 558, 594, 671, 682, 834, 837, 1023, 1098, 1251, 1342, 1529, 1647, 1674, 1891, 2013, 2046, 2502, 3058, 3069, 3294, 3753, 3782, 4026, 4309, 4587, 5673, 6039, 6138, 7506, 8479, 8618, 9174, 9207, 11346, 12078, 12927, 13761, 16958, 17019, 18117, 18414, 20801, 25437, 25854, 27522, 34038, 36234, 38781, 41283, 41602, 47399, 50874, 51057, 62403, 76311, 77562, 82566, 93269, 94798, 102114, 116343, 124806, 142197, 152622, 186538, 187209, 228933, 232686, 262849, 279807, 284394, 374418, 426591, 457866, 525698, 559614, 561627, 788547, 839421, 853182, 1123254, 1279773, 1577094, 1678842, 2365641, 2518263, 2559546, 2891339, 4731282, 5036526, 5782678, 7096923, 8674017, 14193846, 17348034, 26022051, 52044102, 78066153, 156132306]

約数ペア:

[(1, 156132306), (2, 78066153), (3, 52044102), (6, 26022051), (9, 17348034), (11, 14193846), (18, 8674017), (22, 7096923), (27, 5782678), (31, 5036526), (33, 4731282), (54, 2891339), (61, 2559546), (62, 2518263), (66, 2365641), (93, 1678842), (99, 1577094), (122, 1279773), (139, 1123254), (183, 853182), (186, 839421), (198, 788547), (278, 561627), (279, 559614), (297, 525698), (341, 457866), (366, 426591), (417, 374418), (549, 284394), (558, 279807), (594, 262849), (671, 232686), (682, 228933), (834, 187209), (837, 186538), (1023, 152622), (1098, 142197), (1251, 124806), (1342, 116343), (1529, 102114), (1647, 94798), (1674, 93269), (1891, 82566), (2013, 77562), (2046, 76311), (2502, 62403), (3058, 51057), (3069, 50874), (3294, 47399), (3753, 41602), (3782, 41283), (4026, 38781), (4309, 36234), (4587, 34038), (5673, 27522), (6039, 25854), (6138, 25437), (7506, 20801), (8479, 18414), (8618, 18117), (9174, 17019), (9207, 16958), (11346, 13761), (12078, 12927)]