138200244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 399200256

約数和(自身を除く): 261000012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 271, 273, 364, 467, 542, 546, 813, 934, 1084, 1092, 1401, 1626, 1868, 1897, 2802, 3252, 3269, 3523, 3794, 5604, 5691, 6071, 6538, 7046, 7588, 9807, 10569, 11382, 12142, 13076, 14092, 18213, 19614, 21138, 22764, 24284, 24661, 36426, 39228, 42276, 42497, 49322, 72852, 73983, 84994, 98644, 126557, 127491, 147966, 169988, 253114, 254982, 295932, 379671, 506228, 509964, 759342, 885899, 1518684, 1645241, 1771798, 2657697, 3290482, 3543596, 4935723, 5315394, 6580964, 9871446, 10630788, 11516687, 19742892, 23033374, 34550061, 46066748, 69100122, 138200244]

約数ペア:

[(1, 138200244), (2, 69100122), (3, 46066748), (4, 34550061), (6, 23033374), (7, 19742892), (12, 11516687), (13, 10630788), (14, 9871446), (21, 6580964), (26, 5315394), (28, 4935723), (39, 3543596), (42, 3290482), (52, 2657697), (78, 1771798), (84, 1645241), (91, 1518684), (156, 885899), (182, 759342), (271, 509964), (273, 506228), (364, 379671), (467, 295932), (542, 254982), (546, 253114), (813, 169988), (934, 147966), (1084, 127491), (1092, 126557), (1401, 98644), (1626, 84994), (1868, 73983), (1897, 72852), (2802, 49322), (3252, 42497), (3269, 42276), (3523, 39228), (3794, 36426), (5604, 24661), (5691, 24284), (6071, 22764), (6538, 21138), (7046, 19614), (7588, 18213), (9807, 14092), (10569, 13076), (11382, 12142)]