156938005497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1\times {\mathrm{6133}}^1$

素因数の和:7622

約数の個数: 64

約数和(自身を含む): 261612646400

約数和(自身を除く): 104674640903

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1399, 1407, 2613, 4197, 6097, 6133, 9793, 18187, 18291, 18399, 29379, 42931, 54561, 79729, 93733, 127309, 128793, 239187, 281199, 381927, 410911, 558103, 656131, 1218529, 1232733, 1674309, 1968393, 2876377, 3655587, 5341843, 8529703, 8580067, 8629131, 16025529, 25589109, 25740201, 37392901, 60060469, 111540871, 112178703, 180181407, 334622613, 574864489, 780786097, 1724593467, 2342358291, 4024051423, 7473238357, 12072154269, 22419715071, 52312668499, 156938005497]

約数ペア:

[(1, 156938005497), (3, 52312668499), (7, 22419715071), (13, 12072154269), (21, 7473238357), (39, 4024051423), (67, 2342358291), (91, 1724593467), (201, 780786097), (273, 574864489), (469, 334622613), (871, 180181407), (1399, 112178703), (1407, 111540871), (2613, 60060469), (4197, 37392901), (6097, 25740201), (6133, 25589109), (9793, 16025529), (18187, 8629131), (18291, 8580067), (18399, 8529703), (29379, 5341843), (42931, 3655587), (54561, 2876377), (79729, 1968393), (93733, 1674309), (127309, 1232733), (128793, 1218529), (239187, 656131), (281199, 558103), (381927, 410911)]