151842138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68213}}^1$

素因数の和:68278

約数の個数: 32

約数和(自身を含む): 353621376

約数和(自身を除く): 201779238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 68213, 136426, 204639, 409278, 477491, 954982, 1432473, 2864946, 3615289, 7230578, 10845867, 21691734, 25307023, 50614046, 75921069, 151842138]

約数ペア:

[(1, 151842138), (2, 75921069), (3, 50614046), (6, 25307023), (7, 21691734), (14, 10845867), (21, 7230578), (42, 3615289), (53, 2864946), (106, 1432473), (159, 954982), (318, 477491), (371, 409278), (742, 204639), (1113, 136426), (2226, 68213)]