140631426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 353283840

約数和(自身を除く): 212652414

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 247, 282, 342, 423, 494, 611, 673, 741, 846, 893, 1222, 1346, 1482, 1786, 1833, 2019, 2223, 2679, 3666, 4038, 4446, 5358, 5499, 6057, 8037, 8749, 10998, 11609, 12114, 12787, 16074, 17498, 23218, 25574, 26247, 31631, 34827, 38361, 52494, 63262, 69654, 76722, 78741, 94893, 104481, 115083, 157482, 166231, 189786, 208962, 230166, 284679, 332462, 411203, 498693, 569358, 600989, 822406, 997386, 1201978, 1233609, 1496079, 1802967, 2467218, 2992158, 3605934, 3700827, 5408901, 7401654, 7812857, 10817802, 15625714, 23438571, 46877142, 70315713, 140631426]

約数ペア:

[(1, 140631426), (2, 70315713), (3, 46877142), (6, 23438571), (9, 15625714), (13, 10817802), (18, 7812857), (19, 7401654), (26, 5408901), (38, 3700827), (39, 3605934), (47, 2992158), (57, 2467218), (78, 1802967), (94, 1496079), (114, 1233609), (117, 1201978), (141, 997386), (171, 822406), (234, 600989), (247, 569358), (282, 498693), (342, 411203), (423, 332462), (494, 284679), (611, 230166), (673, 208962), (741, 189786), (846, 166231), (893, 157482), (1222, 115083), (1346, 104481), (1482, 94893), (1786, 78741), (1833, 76722), (2019, 69654), (2223, 63262), (2679, 52494), (3666, 38361), (4038, 34827), (4446, 31631), (5358, 26247), (5499, 25574), (6057, 23218), (8037, 17498), (8749, 16074), (10998, 12787), (11609, 12114)]