145185642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{384089}}^1$

素因数の和:384107

約数の個数: 32

約数和(自身を含む): 368726400

約数和(自身を除く): 223540758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 384089, 768178, 1152267, 2304534, 2688623, 3456801, 5377246, 6913602, 8065869, 10370403, 16131738, 20740806, 24197607, 48395214, 72592821, 145185642]

約数ペア:

[(1, 145185642), (2, 72592821), (3, 48395214), (6, 24197607), (7, 20740806), (9, 16131738), (14, 10370403), (18, 8065869), (21, 6913602), (27, 5377246), (42, 3456801), (54, 2688623), (63, 2304534), (126, 1152267), (189, 768178), (378, 384089)]