145173336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4665

約数の個数: 128

約数和(自身を含む): 479208960

約数和(自身を除く): 334035624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 4621, 5236, 7854, 9242, 10472, 13863, 15708, 18484, 27726, 31416, 32347, 36968, 50831, 55452, 64694, 78557, 97041, 101662, 110904, 129388, 152493, 157114, 194082, 203324, 235671, 258776, 304986, 314228, 355817, 388164, 406648, 471342, 549899, 609972, 628456, 711634, 776328, 864127, 942684, 1067451, 1099798, 1219944, 1423268, 1649697, 1728254, 1885368, 2134902, 2199596, 2592381, 2846536, 3299394, 3456508, 4269804, 4399192, 5184762, 6048889, 6598788, 6913016, 8539608, 10369524, 12097778, 13197576, 18146667, 20739048, 24195556, 36293334, 48391112, 72586668, 145173336]

約数ペア:

[(1, 145173336), (2, 72586668), (3, 48391112), (4, 36293334), (6, 24195556), (7, 20739048), (8, 18146667), (11, 13197576), (12, 12097778), (14, 10369524), (17, 8539608), (21, 6913016), (22, 6598788), (24, 6048889), (28, 5184762), (33, 4399192), (34, 4269804), (42, 3456508), (44, 3299394), (51, 2846536), (56, 2592381), (66, 2199596), (68, 2134902), (77, 1885368), (84, 1728254), (88, 1649697), (102, 1423268), (119, 1219944), (132, 1099798), (136, 1067451), (154, 942684), (168, 864127), (187, 776328), (204, 711634), (231, 628456), (238, 609972), (264, 549899), (308, 471342), (357, 406648), (374, 388164), (408, 355817), (462, 314228), (476, 304986), (561, 258776), (616, 235671), (714, 203324), (748, 194082), (924, 157114), (952, 152493), (1122, 129388), (1309, 110904), (1428, 101662), (1496, 97041), (1848, 78557), (2244, 64694), (2618, 55452), (2856, 50831), (3927, 36968), (4488, 32347), (4621, 31416), (5236, 27726), (7854, 18484), (9242, 15708), (10472, 13863)]