123042612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 379975680

約数和(自身を除く): 256933068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 59, 61, 66, 74, 77, 84, 111, 118, 122, 132, 148, 154, 177, 183, 222, 231, 236, 244, 259, 308, 354, 366, 407, 413, 427, 444, 462, 518, 649, 671, 708, 732, 777, 814, 826, 854, 924, 1036, 1221, 1239, 1281, 1298, 1342, 1554, 1628, 1652, 1708, 1947, 2013, 2183, 2257, 2442, 2478, 2562, 2596, 2684, 2849, 3108, 3599, 3894, 4026, 4366, 4514, 4543, 4697, 4884, 4956, 5124, 5698, 6549, 6771, 7198, 7788, 8052, 8547, 8732, 9028, 9086, 9394, 10797, 11396, 13098, 13542, 13629, 14091, 14396, 15281, 15799, 17094, 18172, 18788, 21594, 24013, 24827, 25193, 26196, 27084, 27258, 28182, 30562, 31598, 34188, 39589, 43188, 45843, 47397, 48026, 49654, 50386, 54516, 56364, 61124, 63196, 72039, 74481, 75579, 79178, 91686, 94794, 96052, 99308, 100772, 118767, 133163, 144078, 148962, 151158, 158356, 168091, 173789, 183372, 189588, 237534, 266326, 277123, 288156, 297924, 302316, 336182, 347578, 399489, 475068, 504273, 521367, 532652, 554246, 672364, 695156, 798978, 831369, 932141, 1008546, 1042734, 1108492, 1464793, 1597956, 1662738, 1864282, 2017092, 2085468, 2796423, 2929586, 3325476, 3728564, 4394379, 5592846, 5859172, 8788758, 10253551, 11185692, 17577516, 20507102, 30760653, 41014204, 61521306, 123042612]

約数ペア:

[(1, 123042612), (2, 61521306), (3, 41014204), (4, 30760653), (6, 20507102), (7, 17577516), (11, 11185692), (12, 10253551), (14, 8788758), (21, 5859172), (22, 5592846), (28, 4394379), (33, 3728564), (37, 3325476), (42, 2929586), (44, 2796423), (59, 2085468), (61, 2017092), (66, 1864282), (74, 1662738), (77, 1597956), (84, 1464793), (111, 1108492), (118, 1042734), (122, 1008546), (132, 932141), (148, 831369), (154, 798978), (177, 695156), (183, 672364), (222, 554246), (231, 532652), (236, 521367), (244, 504273), (259, 475068), (308, 399489), (354, 347578), (366, 336182), (407, 302316), (413, 297924), (427, 288156), (444, 277123), (462, 266326), (518, 237534), (649, 189588), (671, 183372), (708, 173789), (732, 168091), (777, 158356), (814, 151158), (826, 148962), (854, 144078), (924, 133163), (1036, 118767), (1221, 100772), (1239, 99308), (1281, 96052), (1298, 94794), (1342, 91686), (1554, 79178), (1628, 75579), (1652, 74481), (1708, 72039), (1947, 63196), (2013, 61124), (2183, 56364), (2257, 54516), (2442, 50386), (2478, 49654), (2562, 48026), (2596, 47397), (2684, 45843), (2849, 43188), (3108, 39589), (3599, 34188), (3894, 31598), (4026, 30562), (4366, 28182), (4514, 27258), (4543, 27084), (4697, 26196), (4884, 25193), (4956, 24827), (5124, 24013), (5698, 21594), (6549, 18788), (6771, 18172), (7198, 17094), (7788, 15799), (8052, 15281), (8547, 14396), (8732, 14091), (9028, 13629), (9086, 13542), (9394, 13098), (10797, 11396)]