133778988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{530869}}^1$

素因数の和:530886

約数の個数: 36

約数和(自身を含む): 386473360

約数和(自身を除く): 252694372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 530869, 1061738, 1592607, 2123476, 3185214, 3716083, 4777821, 6370428, 7432166, 9555642, 11148249, 14864332, 19111284, 22296498, 33444747, 44592996, 66889494, 133778988]

約数ペア:

[(1, 133778988), (2, 66889494), (3, 44592996), (4, 33444747), (6, 22296498), (7, 19111284), (9, 14864332), (12, 11148249), (14, 9555642), (18, 7432166), (21, 6370428), (28, 4777821), (36, 3716083), (42, 3185214), (63, 2123476), (84, 1592607), (126, 1061738), (252, 530869)]