143662198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 225387360

約数和(自身を除く): 81725162

約数列:

[1, 2, 61, 89, 101, 122, 131, 178, 202, 262, 5429, 6161, 7991, 8989, 10858, 11659, 12322, 13231, 15982, 17978, 23318, 26462, 548329, 711199, 807091, 1096658, 1177559, 1422398, 1614182, 2355118, 71831099, 143662198]

約数ペア:

[(1, 143662198), (2, 71831099), (61, 2355118), (89, 1614182), (101, 1422398), (122, 1177559), (131, 1096658), (178, 807091), (202, 711199), (262, 548329), (5429, 26462), (6161, 23318), (7991, 17978), (8989, 15982), (10858, 13231), (11659, 12322)]