180289998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 479583936

約数和(自身を除く): 299293938

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 73, 102, 119, 126, 146, 153, 219, 238, 306, 357, 438, 511, 657, 714, 1022, 1071, 1153, 1241, 1314, 1533, 2142, 2306, 2482, 3066, 3459, 3723, 4599, 6918, 7446, 8071, 8687, 9198, 10377, 11169, 16142, 17374, 19601, 20754, 22338, 24213, 26061, 39202, 48426, 52122, 58803, 72639, 78183, 84169, 117606, 137207, 145278, 156366, 168338, 176409, 252507, 274414, 352818, 411621, 505014, 589183, 757521, 823242, 1178366, 1234863, 1430873, 1515042, 1767549, 2469726, 2861746, 3535098, 4292619, 5302647, 8585238, 10016111, 10605294, 12877857, 20032222, 25755714, 30048333, 60096666, 90144999, 180289998]

約数ペア:

[(1, 180289998), (2, 90144999), (3, 60096666), (6, 30048333), (7, 25755714), (9, 20032222), (14, 12877857), (17, 10605294), (18, 10016111), (21, 8585238), (34, 5302647), (42, 4292619), (51, 3535098), (63, 2861746), (73, 2469726), (102, 1767549), (119, 1515042), (126, 1430873), (146, 1234863), (153, 1178366), (219, 823242), (238, 757521), (306, 589183), (357, 505014), (438, 411621), (511, 352818), (657, 274414), (714, 252507), (1022, 176409), (1071, 168338), (1153, 156366), (1241, 145278), (1314, 137207), (1533, 117606), (2142, 84169), (2306, 78183), (2482, 72639), (3066, 58803), (3459, 52122), (3723, 48426), (4599, 39202), (6918, 26061), (7446, 24213), (8071, 22338), (8687, 20754), (9198, 19601), (10377, 17374), (11169, 16142)]