166688262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 235866618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 79, 117, 127, 142, 158, 213, 234, 237, 254, 381, 426, 474, 639, 711, 762, 923, 1027, 1143, 1278, 1422, 1651, 1846, 2054, 2286, 2769, 3081, 3302, 4953, 5538, 5609, 6162, 8307, 9017, 9243, 9906, 10033, 11218, 14859, 16614, 16827, 18034, 18486, 20066, 27051, 29718, 30099, 33654, 50481, 54102, 60198, 72917, 81153, 90297, 100962, 117221, 130429, 145834, 162306, 180594, 218751, 234442, 260858, 351663, 391287, 437502, 656253, 703326, 712343, 782574, 1054989, 1173861, 1312506, 1424686, 2109978, 2137029, 2347722, 4274058, 6411087, 9260459, 12822174, 18520918, 27781377, 55562754, 83344131, 166688262]

約数ペア:

[(1, 166688262), (2, 83344131), (3, 55562754), (6, 27781377), (9, 18520918), (13, 12822174), (18, 9260459), (26, 6411087), (39, 4274058), (71, 2347722), (78, 2137029), (79, 2109978), (117, 1424686), (127, 1312506), (142, 1173861), (158, 1054989), (213, 782574), (234, 712343), (237, 703326), (254, 656253), (381, 437502), (426, 391287), (474, 351663), (639, 260858), (711, 234442), (762, 218751), (923, 180594), (1027, 162306), (1143, 145834), (1278, 130429), (1422, 117221), (1651, 100962), (1846, 90297), (2054, 81153), (2286, 72917), (2769, 60198), (3081, 54102), (3302, 50481), (4953, 33654), (5538, 30099), (5609, 29718), (6162, 27051), (8307, 20066), (9017, 18486), (9243, 18034), (9906, 16827), (10033, 16614), (11218, 14859)]