145486968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 424396800

約数和(自身を除く): 278909832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 186, 232, 248, 264, 319, 341, 348, 372, 613, 638, 682, 696, 744, 899, 957, 1023, 1226, 1276, 1364, 1798, 1839, 1914, 2046, 2452, 2552, 2697, 2728, 3596, 3678, 3828, 4092, 4904, 5394, 6743, 7192, 7356, 7656, 8184, 9889, 10788, 13486, 14712, 17777, 19003, 19778, 20229, 21576, 26972, 29667, 35554, 38006, 39556, 40458, 53331, 53944, 57009, 59334, 71108, 76012, 79112, 80916, 106662, 114018, 118668, 142216, 152024, 161832, 195547, 209033, 213324, 228036, 237336, 391094, 418066, 426648, 456072, 551087, 586641, 627099, 782188, 836132, 1102174, 1173282, 1254198, 1564376, 1653261, 1672264, 2204348, 2346564, 2508396, 3306522, 4408696, 4693128, 5016792, 6061957, 6613044, 12123914, 13226088, 18185871, 24247828, 36371742, 48495656, 72743484, 145486968]

約数ペア:

[(1, 145486968), (2, 72743484), (3, 48495656), (4, 36371742), (6, 24247828), (8, 18185871), (11, 13226088), (12, 12123914), (22, 6613044), (24, 6061957), (29, 5016792), (31, 4693128), (33, 4408696), (44, 3306522), (58, 2508396), (62, 2346564), (66, 2204348), (87, 1672264), (88, 1653261), (93, 1564376), (116, 1254198), (124, 1173282), (132, 1102174), (174, 836132), (186, 782188), (232, 627099), (248, 586641), (264, 551087), (319, 456072), (341, 426648), (348, 418066), (372, 391094), (613, 237336), (638, 228036), (682, 213324), (696, 209033), (744, 195547), (899, 161832), (957, 152024), (1023, 142216), (1226, 118668), (1276, 114018), (1364, 106662), (1798, 80916), (1839, 79112), (1914, 76012), (2046, 71108), (2452, 59334), (2552, 57009), (2697, 53944), (2728, 53331), (3596, 40458), (3678, 39556), (3828, 38006), (4092, 35554), (4904, 29667), (5394, 26972), (6743, 21576), (7192, 20229), (7356, 19778), (7656, 19003), (8184, 17777), (9889, 14712), (10788, 13486)]