141489642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 335904768

約数和(自身を除く): 194415126

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 271, 401, 434, 542, 651, 802, 813, 1203, 1302, 1626, 1897, 2406, 2807, 3794, 5614, 5691, 8401, 8421, 11382, 12431, 16802, 16842, 24862, 25203, 37293, 50406, 58807, 74586, 87017, 108671, 117614, 174034, 176421, 217342, 261051, 326013, 352842, 522102, 652026, 760697, 1521394, 2282091, 3368801, 4564182, 6737602, 10106403, 20212806, 23581607, 47163214, 70744821, 141489642]

約数ペア:

[(1, 141489642), (2, 70744821), (3, 47163214), (6, 23581607), (7, 20212806), (14, 10106403), (21, 6737602), (31, 4564182), (42, 3368801), (62, 2282091), (93, 1521394), (186, 760697), (217, 652026), (271, 522102), (401, 352842), (434, 326013), (542, 261051), (651, 217342), (802, 176421), (813, 174034), (1203, 117614), (1302, 108671), (1626, 87017), (1897, 74586), (2406, 58807), (2807, 50406), (3794, 37293), (5614, 25203), (5691, 24862), (8401, 16842), (8421, 16802), (11382, 12431)]