181647492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14029}}^1$

素因数の和:14132

約数の個数: 48

約数和(自身を含む): 461979840

約数和(自身を除く): 280332348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 14029, 28058, 42087, 56116, 84174, 168348, 182377, 364754, 547131, 729508, 1094262, 1164407, 2188524, 2328814, 3493221, 4657628, 6986442, 13972884, 15137291, 30274582, 45411873, 60549164, 90823746, 181647492]

約数ペア:

[(1, 181647492), (2, 90823746), (3, 60549164), (4, 45411873), (6, 30274582), (12, 15137291), (13, 13972884), (26, 6986442), (39, 4657628), (52, 3493221), (78, 2328814), (83, 2188524), (156, 1164407), (166, 1094262), (249, 729508), (332, 547131), (498, 364754), (996, 182377), (1079, 168348), (2158, 84174), (3237, 56116), (4316, 42087), (6474, 28058), (12948, 14029)]