181401612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 324211188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 113, 116, 174, 203, 226, 339, 348, 406, 452, 609, 659, 678, 791, 812, 1218, 1318, 1356, 1582, 1977, 2373, 2436, 2636, 3164, 3277, 3954, 4613, 4746, 6554, 7908, 9226, 9492, 9831, 13108, 13839, 18452, 19111, 19662, 22939, 27678, 38222, 39324, 45878, 55356, 57333, 68817, 74467, 76444, 91756, 114666, 133777, 137634, 148934, 223401, 229332, 267554, 275268, 297868, 401331, 446802, 521269, 535108, 802662, 893604, 1042538, 1563807, 1605324, 2085076, 2159543, 3127614, 4319086, 6255228, 6478629, 8638172, 12957258, 15116801, 25914516, 30233602, 45350403, 60467204, 90700806, 181401612]

約数ペア:

[(1, 181401612), (2, 90700806), (3, 60467204), (4, 45350403), (6, 30233602), (7, 25914516), (12, 15116801), (14, 12957258), (21, 8638172), (28, 6478629), (29, 6255228), (42, 4319086), (58, 3127614), (84, 2159543), (87, 2085076), (113, 1605324), (116, 1563807), (174, 1042538), (203, 893604), (226, 802662), (339, 535108), (348, 521269), (406, 446802), (452, 401331), (609, 297868), (659, 275268), (678, 267554), (791, 229332), (812, 223401), (1218, 148934), (1318, 137634), (1356, 133777), (1582, 114666), (1977, 91756), (2373, 76444), (2436, 74467), (2636, 68817), (3164, 57333), (3277, 55356), (3954, 45878), (4613, 39324), (4746, 38222), (6554, 27678), (7908, 22939), (9226, 19662), (9492, 19111), (9831, 18452), (13108, 13839)]