130512844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 286675200

約数和(自身を除く): 156162356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 2699, 3454, 4396, 5398, 6908, 10796, 12089, 18893, 24178, 29689, 37786, 48356, 59378, 75572, 118756, 207823, 415646, 423743, 831292, 847486, 1694972, 2966201, 4661173, 5932402, 9322346, 11864804, 18644692, 32628211, 65256422, 130512844]

約数ペア:

[(1, 130512844), (2, 65256422), (4, 32628211), (7, 18644692), (11, 11864804), (14, 9322346), (22, 5932402), (28, 4661173), (44, 2966201), (77, 1694972), (154, 847486), (157, 831292), (308, 423743), (314, 415646), (628, 207823), (1099, 118756), (1727, 75572), (2198, 59378), (2699, 48356), (3454, 37786), (4396, 29689), (5398, 24178), (6908, 18893), (10796, 12089)]