166608918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 450717696

約数和(自身を除く): 284108778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 49, 63, 69, 86, 98, 126, 129, 138, 147, 161, 191, 207, 258, 294, 301, 322, 382, 387, 414, 441, 483, 573, 602, 774, 882, 903, 966, 989, 1127, 1146, 1337, 1449, 1719, 1806, 1978, 2107, 2254, 2674, 2709, 2898, 2967, 3381, 3438, 4011, 4214, 4393, 5418, 5934, 6321, 6762, 6923, 8022, 8213, 8786, 8901, 9359, 10143, 12033, 12642, 13179, 13846, 16426, 17802, 18718, 18963, 20286, 20769, 24066, 24639, 26358, 28077, 30751, 37926, 39537, 41538, 48461, 49278, 56154, 57491, 61502, 62307, 73917, 79074, 84231, 92253, 96922, 114982, 124614, 145383, 147834, 168462, 172473, 184506, 188899, 215257, 276759, 290766, 344946, 377798, 402437, 430514, 436149, 517419, 553518, 566697, 645771, 804874, 872298, 1034838, 1133394, 1207311, 1291542, 1322293, 1700091, 1937313, 2414622, 2644586, 3400182, 3621933, 3874626, 3966879, 7243866, 7933758, 9256051, 11900637, 18512102, 23801274, 27768153, 55536306, 83304459, 166608918]

約数ペア:

[(1, 166608918), (2, 83304459), (3, 55536306), (6, 27768153), (7, 23801274), (9, 18512102), (14, 11900637), (18, 9256051), (21, 7933758), (23, 7243866), (42, 3966879), (43, 3874626), (46, 3621933), (49, 3400182), (63, 2644586), (69, 2414622), (86, 1937313), (98, 1700091), (126, 1322293), (129, 1291542), (138, 1207311), (147, 1133394), (161, 1034838), (191, 872298), (207, 804874), (258, 645771), (294, 566697), (301, 553518), (322, 517419), (382, 436149), (387, 430514), (414, 402437), (441, 377798), (483, 344946), (573, 290766), (602, 276759), (774, 215257), (882, 188899), (903, 184506), (966, 172473), (989, 168462), (1127, 147834), (1146, 145383), (1337, 124614), (1449, 114982), (1719, 96922), (1806, 92253), (1978, 84231), (2107, 79074), (2254, 73917), (2674, 62307), (2709, 61502), (2898, 57491), (2967, 56154), (3381, 49278), (3438, 48461), (4011, 41538), (4214, 39537), (4393, 37926), (5418, 30751), (5934, 28077), (6321, 26358), (6762, 24639), (6923, 24066), (8022, 20769), (8213, 20286), (8786, 18963), (8901, 18718), (9359, 17802), (10143, 16426), (12033, 13846), (12642, 13179)]