156939917652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{74149}}^1$

素因数の和:74430

約数の個数: 144

約数和(自身を含む): 467693116800

約数和(自身を除く): 310753199148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 227, 252, 259, 333, 444, 454, 518, 666, 681, 777, 908, 1036, 1332, 1362, 1554, 1589, 2043, 2331, 2724, 3108, 3178, 4086, 4662, 4767, 6356, 8172, 8399, 9324, 9534, 14301, 16798, 19068, 25197, 28602, 33596, 50394, 57204, 58793, 74149, 75591, 100788, 117586, 148298, 151182, 176379, 222447, 235172, 296596, 302364, 352758, 444894, 519043, 529137, 667341, 705516, 889788, 1038086, 1058274, 1334682, 1557129, 2076172, 2116548, 2669364, 2743513, 3114258, 4671387, 5487026, 6228516, 8230539, 9342774, 10974052, 16461078, 16831823, 18685548, 19204591, 24691617, 32922156, 33663646, 38409182, 49383234, 50495469, 57613773, 67327292, 76818364, 98766468, 100990938, 115227546, 117822761, 151486407, 172841319, 201981876, 230455092, 235645522, 302972814, 345682638, 353468283, 471291044, 605945628, 622777451, 691365276, 706936566, 1060404849, 1245554902, 1413873132, 1868332353, 2120809698, 2491109804, 3736664706, 4241619396, 4359442157, 5604997059, 7473329412, 8718884314, 11209994118, 13078326471, 17437768628, 22419988236, 26156652942, 39234979413, 52313305884, 78469958826, 156939917652]

約数ペア:

[(1, 156939917652), (2, 78469958826), (3, 52313305884), (4, 39234979413), (6, 26156652942), (7, 22419988236), (9, 17437768628), (12, 13078326471), (14, 11209994118), (18, 8718884314), (21, 7473329412), (28, 5604997059), (36, 4359442157), (37, 4241619396), (42, 3736664706), (63, 2491109804), (74, 2120809698), (84, 1868332353), (111, 1413873132), (126, 1245554902), (148, 1060404849), (222, 706936566), (227, 691365276), (252, 622777451), (259, 605945628), (333, 471291044), (444, 353468283), (454, 345682638), (518, 302972814), (666, 235645522), (681, 230455092), (777, 201981876), (908, 172841319), (1036, 151486407), (1332, 117822761), (1362, 115227546), (1554, 100990938), (1589, 98766468), (2043, 76818364), (2331, 67327292), (2724, 57613773), (3108, 50495469), (3178, 49383234), (4086, 38409182), (4662, 33663646), (4767, 32922156), (6356, 24691617), (8172, 19204591), (8399, 18685548), (9324, 16831823), (9534, 16461078), (14301, 10974052), (16798, 9342774), (19068, 8230539), (25197, 6228516), (28602, 5487026), (33596, 4671387), (50394, 3114258), (57204, 2743513), (58793, 2669364), (74149, 2116548), (75591, 2076172), (100788, 1557129), (117586, 1334682), (148298, 1058274), (151182, 1038086), (176379, 889788), (222447, 705516), (235172, 667341), (296596, 529137), (302364, 519043), (352758, 444894)]