130552506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 334114560

約数和(自身を除く): 203562054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2521, 2877, 3699, 5042, 5754, 7398, 7563, 8631, 15126, 17262, 17647, 22689, 25893, 35294, 45378, 51786, 52941, 68067, 105882, 136134, 158823, 317646, 345377, 476469, 690754, 952938, 1036131, 2072262, 2417639, 3108393, 4835278, 6216786, 7252917, 9325179, 14505834, 18650358, 21758751, 43517502, 65276253, 130552506]

約数ペア:

[(1, 130552506), (2, 65276253), (3, 43517502), (6, 21758751), (7, 18650358), (9, 14505834), (14, 9325179), (18, 7252917), (21, 6216786), (27, 4835278), (42, 3108393), (54, 2417639), (63, 2072262), (126, 1036131), (137, 952938), (189, 690754), (274, 476469), (378, 345377), (411, 317646), (822, 158823), (959, 136134), (1233, 105882), (1918, 68067), (2466, 52941), (2521, 51786), (2877, 45378), (3699, 35294), (5042, 25893), (5754, 22689), (7398, 17647), (7563, 17262), (8631, 15126)]