151641558

素因数分解:

$2^1\times 3^4\times {\mathrm{443}}^1\times {\mathrm{2113}}^1$

素因数の和:2570

約数の個数: 40

約数和(自身を含む): 340717608

約数和(自身を除く): 189076050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 443, 886, 1329, 2113, 2658, 3987, 4226, 6339, 7974, 11961, 12678, 19017, 23922, 35883, 38034, 57051, 71766, 114102, 171153, 342306, 936059, 1872118, 2808177, 5616354, 8424531, 16849062, 25273593, 50547186, 75820779, 151641558]

約数ペア:

[(1, 151641558), (2, 75820779), (3, 50547186), (6, 25273593), (9, 16849062), (18, 8424531), (27, 5616354), (54, 2808177), (81, 1872118), (162, 936059), (443, 342306), (886, 171153), (1329, 114102), (2113, 71766), (2658, 57051), (3987, 38034), (4226, 35883), (6339, 23922), (7974, 19017), (11961, 12678)]