142062156

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 367567200

約数和(自身を除く): 225505044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 101, 178, 202, 267, 303, 356, 404, 439, 534, 606, 801, 878, 909, 1068, 1212, 1317, 1602, 1756, 1818, 2634, 3204, 3636, 3951, 5268, 7902, 8989, 15804, 17978, 26967, 35956, 39071, 44339, 53934, 78142, 80901, 88678, 107868, 117213, 133017, 156284, 161802, 177356, 234426, 266034, 323604, 351639, 399051, 468852, 532068, 703278, 798102, 1406556, 1596204, 3946171, 7892342, 11838513, 15784684, 23677026, 35515539, 47354052, 71031078, 142062156]

約数ペア:

[(1, 142062156), (2, 71031078), (3, 47354052), (4, 35515539), (6, 23677026), (9, 15784684), (12, 11838513), (18, 7892342), (36, 3946171), (89, 1596204), (101, 1406556), (178, 798102), (202, 703278), (267, 532068), (303, 468852), (356, 399051), (404, 351639), (439, 323604), (534, 266034), (606, 234426), (801, 177356), (878, 161802), (909, 156284), (1068, 133017), (1212, 117213), (1317, 107868), (1602, 88678), (1756, 80901), (1818, 78142), (2634, 53934), (3204, 44339), (3636, 39071), (3951, 35956), (5268, 26967), (7902, 17978), (8989, 15804)]