131201424

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 396641280

約数和(自身を除く): 265439856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 97, 101, 108, 124, 144, 186, 194, 202, 216, 248, 279, 291, 303, 372, 388, 404, 432, 496, 558, 582, 606, 744, 776, 808, 837, 873, 909, 1116, 1164, 1212, 1488, 1552, 1616, 1674, 1746, 1818, 2232, 2328, 2424, 2619, 2727, 3007, 3131, 3348, 3492, 3636, 4464, 4656, 4848, 5238, 5454, 6014, 6262, 6696, 6984, 7272, 9021, 9393, 9797, 10476, 10908, 12028, 12524, 13392, 13968, 14544, 18042, 18786, 19594, 20952, 21816, 24056, 25048, 27063, 28179, 29391, 36084, 37572, 39188, 41904, 43632, 48112, 50096, 54126, 56358, 58782, 72168, 75144, 78376, 81189, 84537, 88173, 108252, 112716, 117564, 144336, 150288, 156752, 162378, 169074, 176346, 216504, 225432, 235128, 264519, 303707, 324756, 338148, 352692, 433008, 450864, 470256, 529038, 607414, 649512, 676296, 705384, 911121, 1058076, 1214828, 1299024, 1352592, 1410768, 1822242, 2116152, 2429656, 2733363, 3644484, 4232304, 4859312, 5466726, 7288968, 8200089, 10933452, 14577936, 16400178, 21866904, 32800356, 43733808, 65600712, 131201424]

約数ペア:

[(1, 131201424), (2, 65600712), (3, 43733808), (4, 32800356), (6, 21866904), (8, 16400178), (9, 14577936), (12, 10933452), (16, 8200089), (18, 7288968), (24, 5466726), (27, 4859312), (31, 4232304), (36, 3644484), (48, 2733363), (54, 2429656), (62, 2116152), (72, 1822242), (93, 1410768), (97, 1352592), (101, 1299024), (108, 1214828), (124, 1058076), (144, 911121), (186, 705384), (194, 676296), (202, 649512), (216, 607414), (248, 529038), (279, 470256), (291, 450864), (303, 433008), (372, 352692), (388, 338148), (404, 324756), (432, 303707), (496, 264519), (558, 235128), (582, 225432), (606, 216504), (744, 176346), (776, 169074), (808, 162378), (837, 156752), (873, 150288), (909, 144336), (1116, 117564), (1164, 112716), (1212, 108252), (1488, 88173), (1552, 84537), (1616, 81189), (1674, 78376), (1746, 75144), (1818, 72168), (2232, 58782), (2328, 56358), (2424, 54126), (2619, 50096), (2727, 48112), (3007, 43632), (3131, 41904), (3348, 39188), (3492, 37572), (3636, 36084), (4464, 29391), (4656, 28179), (4848, 27063), (5238, 25048), (5454, 24056), (6014, 21816), (6262, 20952), (6696, 19594), (6984, 18786), (7272, 18042), (9021, 14544), (9393, 13968), (9797, 13392), (10476, 12524), (10908, 12028)]