165725264728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{30689}}^1$

素因数の和:31444

約数の個数: 64

約数和(自身を含む): 335097972000

約数和(自身を除く): 169372707272

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 673, 1003, 1346, 2006, 2692, 4012, 5384, 8024, 11441, 22882, 30689, 39707, 45764, 61378, 79414, 91528, 122756, 158828, 245512, 317656, 521713, 675019, 1043426, 1350038, 1810651, 2086852, 2700076, 3621302, 4173704, 5400152, 7242604, 14485208, 20653697, 30781067, 41307394, 61562134, 82614788, 123124268, 165229576, 246248536, 351112849, 702225698, 1218568123, 1404451396, 2437136246, 2808902792, 4874272492, 9748544984, 20715658091, 41431316182, 82862632364, 165725264728]

約数ペア:

[(1, 165725264728), (2, 82862632364), (4, 41431316182), (8, 20715658091), (17, 9748544984), (34, 4874272492), (59, 2808902792), (68, 2437136246), (118, 1404451396), (136, 1218568123), (236, 702225698), (472, 351112849), (673, 246248536), (1003, 165229576), (1346, 123124268), (2006, 82614788), (2692, 61562134), (4012, 41307394), (5384, 30781067), (8024, 20653697), (11441, 14485208), (22882, 7242604), (30689, 5400152), (39707, 4173704), (45764, 3621302), (61378, 2700076), (79414, 2086852), (91528, 1810651), (122756, 1350038), (158828, 1043426), (245512, 675019), (317656, 521713)]