131145066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 320785920

約数和(自身を除く): 189640854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 101, 117, 179, 186, 202, 234, 279, 303, 358, 403, 537, 558, 606, 806, 909, 1074, 1209, 1313, 1611, 1818, 2327, 2418, 2626, 3131, 3222, 3627, 3939, 4654, 5549, 6262, 6981, 7254, 7878, 9393, 11098, 11817, 13962, 16647, 18079, 18786, 20943, 23634, 28179, 33294, 36158, 40703, 41886, 49941, 54237, 56358, 72137, 81406, 99882, 108474, 122109, 144274, 162711, 216411, 235027, 244218, 325422, 366327, 432822, 470054, 560449, 649233, 705081, 732654, 1120898, 1298466, 1410162, 1681347, 2115243, 3362694, 4230486, 5044041, 7285837, 10088082, 14571674, 21857511, 43715022, 65572533, 131145066]

約数ペア:

[(1, 131145066), (2, 65572533), (3, 43715022), (6, 21857511), (9, 14571674), (13, 10088082), (18, 7285837), (26, 5044041), (31, 4230486), (39, 3362694), (62, 2115243), (78, 1681347), (93, 1410162), (101, 1298466), (117, 1120898), (179, 732654), (186, 705081), (202, 649233), (234, 560449), (279, 470054), (303, 432822), (358, 366327), (403, 325422), (537, 244218), (558, 235027), (606, 216411), (806, 162711), (909, 144274), (1074, 122109), (1209, 108474), (1313, 99882), (1611, 81406), (1818, 72137), (2327, 56358), (2418, 54237), (2626, 49941), (3131, 41886), (3222, 40703), (3627, 36158), (3939, 33294), (4654, 28179), (5549, 23634), (6262, 20943), (6981, 18786), (7254, 18079), (7878, 16647), (9393, 13962), (11098, 11817)]