154723716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2110

約数の個数: 96

約数和(自身を含む): 463124480

約数和(自身を除く): 308400764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1236, 1442, 1854, 1987, 2163, 2781, 2884, 3708, 3974, 4326, 5562, 5961, 6489, 7948, 8652, 11124, 11922, 12978, 13909, 17883, 19467, 23844, 25956, 27818, 35766, 38934, 41727, 53649, 55636, 71532, 77868, 83454, 107298, 125181, 166908, 204661, 214596, 250362, 375543, 409322, 500724, 613983, 751086, 818644, 1227966, 1432627, 1502172, 1841949, 2455932, 2865254, 3683898, 4297881, 5525847, 5730508, 7367796, 8595762, 11051694, 12893643, 17191524, 22103388, 25787286, 38680929, 51574572, 77361858, 154723716]

約数ペア:

[(1, 154723716), (2, 77361858), (3, 51574572), (4, 38680929), (6, 25787286), (7, 22103388), (9, 17191524), (12, 12893643), (14, 11051694), (18, 8595762), (21, 7367796), (27, 5730508), (28, 5525847), (36, 4297881), (42, 3683898), (54, 2865254), (63, 2455932), (84, 1841949), (103, 1502172), (108, 1432627), (126, 1227966), (189, 818644), (206, 751086), (252, 613983), (309, 500724), (378, 409322), (412, 375543), (618, 250362), (721, 214596), (756, 204661), (927, 166908), (1236, 125181), (1442, 107298), (1854, 83454), (1987, 77868), (2163, 71532), (2781, 55636), (2884, 53649), (3708, 41727), (3974, 38934), (4326, 35766), (5562, 27818), (5961, 25956), (6489, 23844), (7948, 19467), (8652, 17883), (11124, 13909), (11922, 12978)]