149875596

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 438765600

約数和(自身を除く): 288890004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 243, 261, 324, 348, 351, 377, 409, 468, 486, 522, 702, 754, 783, 818, 972, 1044, 1053, 1131, 1227, 1404, 1508, 1566, 1636, 2106, 2262, 2349, 2454, 3132, 3159, 3393, 3681, 4212, 4524, 4698, 4908, 5317, 6318, 6786, 7047, 7362, 9396, 10179, 10634, 11043, 11861, 12636, 13572, 14094, 14724, 15951, 20358, 21268, 22086, 23722, 28188, 30537, 31902, 33129, 35583, 40716, 44172, 47444, 47853, 61074, 63804, 66258, 71166, 91611, 95706, 99387, 106749, 122148, 132516, 142332, 143559, 154193, 183222, 191412, 198774, 213498, 287118, 308386, 320247, 366444, 397548, 426996, 430677, 462579, 574236, 616772, 640494, 861354, 925158, 960741, 1280988, 1292031, 1387737, 1722708, 1850316, 1921482, 2584062, 2775474, 2882223, 3842964, 4163211, 5168124, 5550948, 5764446, 8326422, 11528892, 12489633, 16652844, 24979266, 37468899, 49958532, 74937798, 149875596]

約数ペア:

[(1, 149875596), (2, 74937798), (3, 49958532), (4, 37468899), (6, 24979266), (9, 16652844), (12, 12489633), (13, 11528892), (18, 8326422), (26, 5764446), (27, 5550948), (29, 5168124), (36, 4163211), (39, 3842964), (52, 2882223), (54, 2775474), (58, 2584062), (78, 1921482), (81, 1850316), (87, 1722708), (108, 1387737), (116, 1292031), (117, 1280988), (156, 960741), (162, 925158), (174, 861354), (234, 640494), (243, 616772), (261, 574236), (324, 462579), (348, 430677), (351, 426996), (377, 397548), (409, 366444), (468, 320247), (486, 308386), (522, 287118), (702, 213498), (754, 198774), (783, 191412), (818, 183222), (972, 154193), (1044, 143559), (1053, 142332), (1131, 132516), (1227, 122148), (1404, 106749), (1508, 99387), (1566, 95706), (1636, 91611), (2106, 71166), (2262, 66258), (2349, 63804), (2454, 61074), (3132, 47853), (3159, 47444), (3393, 44172), (3681, 40716), (4212, 35583), (4524, 33129), (4698, 31902), (4908, 30537), (5317, 28188), (6318, 23722), (6786, 22086), (7047, 21268), (7362, 20358), (9396, 15951), (10179, 14724), (10634, 14094), (11043, 13572), (11861, 12636)]