8156076145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 12765081600

約数和(自身を除く): 4609005455

約数列:

[1, 5, 7, 17, 29, 35, 47, 85, 89, 113, 119, 145, 203, 235, 329, 445, 493, 565, 595, 623, 791, 799, 1015, 1363, 1513, 1645, 1921, 2465, 2581, 3115, 3277, 3451, 3955, 3995, 4183, 5311, 5593, 6815, 7565, 9541, 9605, 10057, 10591, 12905, 13447, 16385, 17255, 18067, 20915, 22939, 23171, 26555, 27965, 29281, 37177, 43877, 47705, 50285, 52955, 55709, 67235, 70399, 71111, 90287, 90335, 114695, 115855, 121307, 146405, 154019, 162197, 170969, 185885, 219385, 278545, 291653, 307139, 351995, 355555, 389963, 451435, 472679, 497777, 606535, 632009, 770095, 810985, 849149, 854845, 1078133, 1196783, 1458265, 1535695, 1949815, 2041571, 2062219, 2363395, 2488885, 2618323, 3160045, 3308753, 4245745, 4958101, 5390665, 5983915, 8035543, 10207855, 10311095, 13091615, 13707691, 14435533, 16543765, 18328261, 24790505, 34706707, 40177715, 56248801, 68538455, 72177665, 91641305, 95953837, 173533535, 233030747, 281244005, 479769185, 1165153735, 1631215229, 8156076145]

約数ペア:

[(1, 8156076145), (5, 1631215229), (7, 1165153735), (17, 479769185), (29, 281244005), (35, 233030747), (47, 173533535), (85, 95953837), (89, 91641305), (113, 72177665), (119, 68538455), (145, 56248801), (203, 40177715), (235, 34706707), (329, 24790505), (445, 18328261), (493, 16543765), (565, 14435533), (595, 13707691), (623, 13091615), (791, 10311095), (799, 10207855), (1015, 8035543), (1363, 5983915), (1513, 5390665), (1645, 4958101), (1921, 4245745), (2465, 3308753), (2581, 3160045), (3115, 2618323), (3277, 2488885), (3451, 2363395), (3955, 2062219), (3995, 2041571), (4183, 1949815), (5311, 1535695), (5593, 1458265), (6815, 1196783), (7565, 1078133), (9541, 854845), (9605, 849149), (10057, 810985), (10591, 770095), (12905, 632009), (13447, 606535), (16385, 497777), (17255, 472679), (18067, 451435), (20915, 389963), (22939, 355555), (23171, 351995), (26555, 307139), (27965, 291653), (29281, 278545), (37177, 219385), (43877, 185885), (47705, 170969), (50285, 162197), (52955, 154019), (55709, 146405), (67235, 121307), (70399, 115855), (71111, 114695), (90287, 90335)]