147072588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 379749888

約数和(自身を除く): 232677300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 1014, 1222, 1543, 1833, 2028, 2444, 3086, 3666, 4629, 6172, 7332, 7943, 9258, 15886, 18516, 20059, 23829, 31772, 40118, 47658, 60177, 72521, 80236, 95316, 120354, 145042, 217563, 240708, 260767, 290084, 435126, 521534, 782301, 870252, 942773, 1043068, 1564602, 1885546, 2828319, 3129204, 3771092, 5656638, 11313276, 12256049, 24512098, 36768147, 49024196, 73536294, 147072588]

約数ペア:

[(1, 147072588), (2, 73536294), (3, 49024196), (4, 36768147), (6, 24512098), (12, 12256049), (13, 11313276), (26, 5656638), (39, 3771092), (47, 3129204), (52, 2828319), (78, 1885546), (94, 1564602), (141, 1043068), (156, 942773), (169, 870252), (188, 782301), (282, 521534), (338, 435126), (507, 290084), (564, 260767), (611, 240708), (676, 217563), (1014, 145042), (1222, 120354), (1543, 95316), (1833, 80236), (2028, 72521), (2444, 60177), (3086, 47658), (3666, 40118), (4629, 31772), (6172, 23829), (7332, 20059), (7943, 18516), (9258, 15886)]