143191548

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 372900528

約数和(自身を除く): 229708980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 233, 258, 387, 397, 466, 516, 699, 774, 794, 932, 1191, 1398, 1548, 1588, 2097, 2382, 2796, 3573, 4194, 4764, 7146, 8388, 10019, 14292, 17071, 20038, 30057, 34142, 40076, 51213, 60114, 68284, 90171, 92501, 102426, 120228, 153639, 180342, 185002, 204852, 277503, 307278, 360684, 370004, 555006, 614556, 832509, 1110012, 1665018, 3330036, 3977543, 7955086, 11932629, 15910172, 23865258, 35797887, 47730516, 71595774, 143191548]

約数ペア:

[(1, 143191548), (2, 71595774), (3, 47730516), (4, 35797887), (6, 23865258), (9, 15910172), (12, 11932629), (18, 7955086), (36, 3977543), (43, 3330036), (86, 1665018), (129, 1110012), (172, 832509), (233, 614556), (258, 555006), (387, 370004), (397, 360684), (466, 307278), (516, 277503), (699, 204852), (774, 185002), (794, 180342), (932, 153639), (1191, 120228), (1398, 102426), (1548, 92501), (1588, 90171), (2097, 68284), (2382, 60114), (2796, 51213), (3573, 40076), (4194, 34142), (4764, 30057), (7146, 20038), (8388, 17071), (10019, 14292)]