149118246

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 80

約数和(自身を含む): 360188928

約数和(自身を除く): 211070682

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1291, 1426, 1674, 1863, 2139, 2511, 2582, 3726, 3873, 4278, 5022, 6417, 7746, 11619, 12834, 19251, 23238, 29693, 34857, 38502, 40021, 57753, 59386, 69714, 80042, 89079, 104571, 115506, 120063, 178158, 209142, 240126, 267237, 360189, 534474, 720378, 801711, 920483, 1080567, 1603422, 1840966, 2161134, 2405133, 2761449, 3241701, 4810266, 5522898, 6483402, 8284347, 16568694, 24853041, 49706082, 74559123, 149118246]

約数ペア:

[(1, 149118246), (2, 74559123), (3, 49706082), (6, 24853041), (9, 16568694), (18, 8284347), (23, 6483402), (27, 5522898), (31, 4810266), (46, 3241701), (54, 2761449), (62, 2405133), (69, 2161134), (81, 1840966), (93, 1603422), (138, 1080567), (162, 920483), (186, 801711), (207, 720378), (279, 534474), (414, 360189), (558, 267237), (621, 240126), (713, 209142), (837, 178158), (1242, 120063), (1291, 115506), (1426, 104571), (1674, 89079), (1863, 80042), (2139, 69714), (2511, 59386), (2582, 57753), (3726, 40021), (3873, 38502), (4278, 34857), (5022, 29693), (6417, 23238), (7746, 19251), (11619, 12834)]