164108616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 128

約数和(自身を含む): 510209280

約数和(自身を除く): 346100664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 714, 777, 888, 952, 1036, 1258, 1428, 1553, 1554, 1887, 2072, 2516, 2856, 3106, 3108, 3774, 4403, 4659, 5032, 6212, 6216, 7548, 8806, 9318, 10871, 12424, 13209, 15096, 17612, 18636, 21742, 26401, 26418, 32613, 35224, 37272, 43484, 52802, 52836, 57461, 65226, 79203, 86968, 105604, 105672, 114922, 130452, 158406, 172383, 184807, 211208, 229844, 260904, 316812, 344766, 369614, 402227, 459688, 554421, 633624, 689532, 739228, 804454, 976837, 1108842, 1206681, 1379064, 1478456, 1608908, 1953674, 2217684, 2413362, 2930511, 3217816, 3907348, 4435368, 4826724, 5861022, 6837859, 7814696, 9653448, 11722044, 13675718, 20513577, 23444088, 27351436, 41027154, 54702872, 82054308, 164108616]

約数ペア:

[(1, 164108616), (2, 82054308), (3, 54702872), (4, 41027154), (6, 27351436), (7, 23444088), (8, 20513577), (12, 13675718), (14, 11722044), (17, 9653448), (21, 7814696), (24, 6837859), (28, 5861022), (34, 4826724), (37, 4435368), (42, 3907348), (51, 3217816), (56, 2930511), (68, 2413362), (74, 2217684), (84, 1953674), (102, 1608908), (111, 1478456), (119, 1379064), (136, 1206681), (148, 1108842), (168, 976837), (204, 804454), (222, 739228), (238, 689532), (259, 633624), (296, 554421), (357, 459688), (408, 402227), (444, 369614), (476, 344766), (518, 316812), (629, 260904), (714, 229844), (777, 211208), (888, 184807), (952, 172383), (1036, 158406), (1258, 130452), (1428, 114922), (1553, 105672), (1554, 105604), (1887, 86968), (2072, 79203), (2516, 65226), (2856, 57461), (3106, 52836), (3108, 52802), (3774, 43484), (4403, 37272), (4659, 35224), (5032, 32613), (6212, 26418), (6216, 26401), (7548, 21742), (8806, 18636), (9318, 17612), (10871, 15096), (12424, 13209)]