165072222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7159}}^1$

素因数の和:7238

約数の個数: 64

約数和(自身を含む): 426163200

約数和(自身を除く): 261090978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7159, 7686, 11529, 14318, 21477, 23058, 42954, 50113, 64431, 100226, 128862, 150339, 193293, 300678, 386586, 436699, 451017, 873398, 902034, 1310097, 1353051, 2620194, 2706102, 3056893, 3930291, 6113786, 7860582, 9170679, 11790873, 18341358, 23581746, 27512037, 55024074, 82536111, 165072222]

約数ペア:

[(1, 165072222), (2, 82536111), (3, 55024074), (6, 27512037), (7, 23581746), (9, 18341358), (14, 11790873), (18, 9170679), (21, 7860582), (27, 6113786), (42, 3930291), (54, 3056893), (61, 2706102), (63, 2620194), (122, 1353051), (126, 1310097), (183, 902034), (189, 873398), (366, 451017), (378, 436699), (427, 386586), (549, 300678), (854, 193293), (1098, 150339), (1281, 128862), (1647, 100226), (2562, 64431), (3294, 50113), (3843, 42954), (7159, 23058), (7686, 21477), (11529, 14318)]