155118054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 385007616

約数和(自身を除く): 229889562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2237, 2667, 3302, 4474, 4953, 5334, 6711, 9906, 11557, 13422, 15659, 23114, 29081, 31318, 34671, 46977, 58162, 69342, 87243, 93954, 174486, 203567, 284099, 407134, 568198, 610701, 852297, 1221402, 1704594, 1988693, 3693287, 3977386, 5966079, 7386574, 11079861, 11932158, 22159722, 25853009, 51706018, 77559027, 155118054]

約数ペア:

[(1, 155118054), (2, 77559027), (3, 51706018), (6, 25853009), (7, 22159722), (13, 11932158), (14, 11079861), (21, 7386574), (26, 5966079), (39, 3977386), (42, 3693287), (78, 1988693), (91, 1704594), (127, 1221402), (182, 852297), (254, 610701), (273, 568198), (381, 407134), (546, 284099), (762, 203567), (889, 174486), (1651, 93954), (1778, 87243), (2237, 69342), (2667, 58162), (3302, 46977), (4474, 34671), (4953, 31318), (5334, 29081), (6711, 23114), (9906, 15659), (11557, 13422)]