130154724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8467}}^1$

素因数の和:8545

約数の個数: 72

約数和(自身を含む): 382211648

約数和(自身を除く): 252056924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 8467, 15372, 16934, 25401, 33868, 50802, 59269, 76203, 101604, 118538, 152406, 177807, 237076, 304812, 355614, 516487, 533421, 711228, 1032974, 1066842, 1549461, 2065948, 2133684, 3098922, 3615409, 4648383, 6197844, 7230818, 9296766, 10846227, 14461636, 18593532, 21692454, 32538681, 43384908, 65077362, 130154724]

約数ペア:

[(1, 130154724), (2, 65077362), (3, 43384908), (4, 32538681), (6, 21692454), (7, 18593532), (9, 14461636), (12, 10846227), (14, 9296766), (18, 7230818), (21, 6197844), (28, 4648383), (36, 3615409), (42, 3098922), (61, 2133684), (63, 2065948), (84, 1549461), (122, 1066842), (126, 1032974), (183, 711228), (244, 533421), (252, 516487), (366, 355614), (427, 304812), (549, 237076), (732, 177807), (854, 152406), (1098, 118538), (1281, 101604), (1708, 76203), (2196, 59269), (2562, 50802), (3843, 33868), (5124, 25401), (7686, 16934), (8467, 15372)]