139510616

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 323331840

約数和(自身を除く): 183821224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 103, 133, 134, 152, 206, 266, 268, 361, 412, 469, 532, 536, 721, 722, 824, 938, 1064, 1273, 1442, 1444, 1876, 1957, 2527, 2546, 2884, 2888, 3752, 3914, 5054, 5092, 5768, 6901, 7828, 8911, 10108, 10184, 13699, 13802, 15656, 17822, 20216, 24187, 27398, 27604, 35644, 37183, 48307, 48374, 54796, 55208, 71288, 74366, 96614, 96748, 109592, 131119, 148732, 169309, 193228, 193496, 260281, 262238, 297464, 338618, 386456, 520562, 524476, 677236, 917833, 1041124, 1048952, 1354472, 1835666, 2082248, 2491261, 3671332, 4982522, 7342664, 9965044, 17438827, 19930088, 34877654, 69755308, 139510616]

約数ペア:

[(1, 139510616), (2, 69755308), (4, 34877654), (7, 19930088), (8, 17438827), (14, 9965044), (19, 7342664), (28, 4982522), (38, 3671332), (56, 2491261), (67, 2082248), (76, 1835666), (103, 1354472), (133, 1048952), (134, 1041124), (152, 917833), (206, 677236), (266, 524476), (268, 520562), (361, 386456), (412, 338618), (469, 297464), (532, 262238), (536, 260281), (721, 193496), (722, 193228), (824, 169309), (938, 148732), (1064, 131119), (1273, 109592), (1442, 96748), (1444, 96614), (1876, 74366), (1957, 71288), (2527, 55208), (2546, 54796), (2884, 48374), (2888, 48307), (3752, 37183), (3914, 35644), (5054, 27604), (5092, 27398), (5768, 24187), (6901, 20216), (7828, 17822), (8911, 15656), (10108, 13802), (10184, 13699)]