148687164

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 406831040

約数和(自身を除く): 258143876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 79, 81, 108, 111, 148, 157, 158, 162, 222, 237, 314, 316, 324, 333, 444, 471, 474, 628, 666, 711, 942, 948, 999, 1332, 1413, 1422, 1884, 1998, 2133, 2826, 2844, 2923, 2997, 3996, 4239, 4266, 5652, 5809, 5846, 5994, 6399, 8478, 8532, 8769, 11618, 11692, 11988, 12403, 12717, 12798, 16956, 17427, 17538, 23236, 24806, 25434, 25596, 26307, 34854, 35076, 37209, 49612, 50868, 52281, 52614, 69708, 74418, 78921, 104562, 105228, 111627, 148836, 156843, 157842, 209124, 223254, 236763, 313686, 315684, 334881, 446508, 458911, 470529, 473526, 627372, 669762, 917822, 941058, 947052, 1004643, 1339524, 1376733, 1835644, 1882116, 2009286, 2753466, 4018572, 4130199, 5506932, 8260398, 12390597, 16520796, 24781194, 37171791, 49562388, 74343582, 148687164]

約数ペア:

[(1, 148687164), (2, 74343582), (3, 49562388), (4, 37171791), (6, 24781194), (9, 16520796), (12, 12390597), (18, 8260398), (27, 5506932), (36, 4130199), (37, 4018572), (54, 2753466), (74, 2009286), (79, 1882116), (81, 1835644), (108, 1376733), (111, 1339524), (148, 1004643), (157, 947052), (158, 941058), (162, 917822), (222, 669762), (237, 627372), (314, 473526), (316, 470529), (324, 458911), (333, 446508), (444, 334881), (471, 315684), (474, 313686), (628, 236763), (666, 223254), (711, 209124), (942, 157842), (948, 156843), (999, 148836), (1332, 111627), (1413, 105228), (1422, 104562), (1884, 78921), (1998, 74418), (2133, 69708), (2826, 52614), (2844, 52281), (2923, 50868), (2997, 49612), (3996, 37209), (4239, 35076), (4266, 34854), (5652, 26307), (5809, 25596), (5846, 25434), (5994, 24806), (6399, 23236), (8478, 17538), (8532, 17427), (8769, 16956), (11618, 12798), (11692, 12717), (11988, 12403)]