165291516

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 474865664

約数和(自身を除く): 309574148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 103, 108, 117, 127, 156, 162, 206, 234, 243, 254, 309, 324, 351, 381, 412, 468, 486, 508, 618, 702, 762, 927, 972, 1053, 1143, 1236, 1339, 1404, 1524, 1651, 1854, 2106, 2286, 2678, 2781, 3159, 3302, 3429, 3708, 4017, 4212, 4572, 4953, 5356, 5562, 6318, 6604, 6858, 8034, 8343, 9906, 10287, 11124, 12051, 12636, 13081, 13716, 14859, 16068, 16686, 19812, 20574, 24102, 25029, 26162, 29718, 30861, 33372, 36153, 39243, 41148, 44577, 48204, 50058, 52324, 59436, 61722, 72306, 78486, 89154, 100116, 108459, 117729, 123444, 133731, 144612, 156972, 170053, 178308, 216918, 235458, 267462, 325377, 340106, 353187, 401193, 433836, 470916, 510159, 534924, 650754, 680212, 706374, 802386, 1020318, 1059561, 1301508, 1412748, 1530477, 1604772, 2040636, 2119122, 3060954, 3178683, 4238244, 4591431, 6121908, 6357366, 9182862, 12714732, 13774293, 18365724, 27548586, 41322879, 55097172, 82645758, 165291516]

約数ペア:

[(1, 165291516), (2, 82645758), (3, 55097172), (4, 41322879), (6, 27548586), (9, 18365724), (12, 13774293), (13, 12714732), (18, 9182862), (26, 6357366), (27, 6121908), (36, 4591431), (39, 4238244), (52, 3178683), (54, 3060954), (78, 2119122), (81, 2040636), (103, 1604772), (108, 1530477), (117, 1412748), (127, 1301508), (156, 1059561), (162, 1020318), (206, 802386), (234, 706374), (243, 680212), (254, 650754), (309, 534924), (324, 510159), (351, 470916), (381, 433836), (412, 401193), (468, 353187), (486, 340106), (508, 325377), (618, 267462), (702, 235458), (762, 216918), (927, 178308), (972, 170053), (1053, 156972), (1143, 144612), (1236, 133731), (1339, 123444), (1404, 117729), (1524, 108459), (1651, 100116), (1854, 89154), (2106, 78486), (2286, 72306), (2678, 61722), (2781, 59436), (3159, 52324), (3302, 50058), (3429, 48204), (3708, 44577), (4017, 41148), (4212, 39243), (4572, 36153), (4953, 33372), (5356, 30861), (5562, 29718), (6318, 26162), (6604, 25029), (6858, 24102), (8034, 20574), (8343, 19812), (9906, 16686), (10287, 16068), (11124, 14859), (12051, 13716), (12636, 13081)]