170950182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 406748160

約数和(自身を除く): 235797978

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 61, 62, 78, 93, 114, 122, 183, 186, 247, 366, 403, 494, 589, 741, 793, 806, 1159, 1178, 1209, 1482, 1586, 1767, 1891, 2318, 2379, 2418, 3477, 3534, 3721, 3782, 4758, 5673, 6954, 7442, 7657, 11163, 11346, 15067, 15314, 22326, 22971, 24583, 30134, 35929, 45201, 45942, 48373, 49166, 70699, 71858, 73749, 90402, 96746, 107787, 115351, 141398, 145119, 147498, 212097, 215574, 230702, 290238, 346053, 424194, 467077, 692106, 919087, 934154, 1401231, 1499563, 1838174, 2191669, 2757261, 2802462, 2999126, 4383338, 4498689, 5514522, 6575007, 8997378, 13150014, 28491697, 56983394, 85475091, 170950182]

約数ペア:

[(1, 170950182), (2, 85475091), (3, 56983394), (6, 28491697), (13, 13150014), (19, 8997378), (26, 6575007), (31, 5514522), (38, 4498689), (39, 4383338), (57, 2999126), (61, 2802462), (62, 2757261), (78, 2191669), (93, 1838174), (114, 1499563), (122, 1401231), (183, 934154), (186, 919087), (247, 692106), (366, 467077), (403, 424194), (494, 346053), (589, 290238), (741, 230702), (793, 215574), (806, 212097), (1159, 147498), (1178, 145119), (1209, 141398), (1482, 115351), (1586, 107787), (1767, 96746), (1891, 90402), (2318, 73749), (2379, 71858), (2418, 70699), (3477, 49166), (3534, 48373), (3721, 45942), (3782, 45201), (4758, 35929), (5673, 30134), (6954, 24583), (7442, 22971), (7657, 22326), (11163, 15314), (11346, 15067)]