185103144

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 520629120

約数和(自身を除く): 335525976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 863, 993, 1324, 1726, 1986, 2589, 2648, 2979, 3452, 3972, 5178, 5958, 6904, 7767, 7944, 8937, 10356, 11916, 15534, 17874, 20712, 23301, 23832, 26811, 31068, 35748, 46602, 53622, 62136, 69903, 71496, 93204, 107244, 139806, 186408, 214488, 279612, 285653, 559224, 571306, 856959, 1142612, 1713918, 2285224, 2570877, 3427836, 5141754, 6855672, 7712631, 10283508, 15425262, 20567016, 23137893, 30850524, 46275786, 61701048, 92551572, 185103144]

約数ペア:

[(1, 185103144), (2, 92551572), (3, 61701048), (4, 46275786), (6, 30850524), (8, 23137893), (9, 20567016), (12, 15425262), (18, 10283508), (24, 7712631), (27, 6855672), (36, 5141754), (54, 3427836), (72, 2570877), (81, 2285224), (108, 1713918), (162, 1142612), (216, 856959), (324, 571306), (331, 559224), (648, 285653), (662, 279612), (863, 214488), (993, 186408), (1324, 139806), (1726, 107244), (1986, 93204), (2589, 71496), (2648, 69903), (2979, 62136), (3452, 53622), (3972, 46602), (5178, 35748), (5958, 31068), (6904, 26811), (7767, 23832), (7944, 23301), (8937, 20712), (10356, 17874), (11916, 15534)]