141117788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 311334912

約数和(自身を除く): 170217124

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 361, 437, 532, 607, 644, 722, 874, 1214, 1444, 1748, 2428, 2527, 3059, 4249, 5054, 6118, 8303, 8498, 10108, 11533, 12236, 13961, 16606, 16996, 23066, 27922, 33212, 46132, 55844, 58121, 80731, 97727, 116242, 161462, 195454, 219127, 232484, 265259, 322924, 390908, 438254, 530518, 876508, 1061036, 1533889, 1856813, 3067778, 3713626, 5039921, 6135556, 7427252, 10079842, 20159684, 35279447, 70558894, 141117788]

約数ペア:

[(1, 141117788), (2, 70558894), (4, 35279447), (7, 20159684), (14, 10079842), (19, 7427252), (23, 6135556), (28, 5039921), (38, 3713626), (46, 3067778), (76, 1856813), (92, 1533889), (133, 1061036), (161, 876508), (266, 530518), (322, 438254), (361, 390908), (437, 322924), (532, 265259), (607, 232484), (644, 219127), (722, 195454), (874, 161462), (1214, 116242), (1444, 97727), (1748, 80731), (2428, 58121), (2527, 55844), (3059, 46132), (4249, 33212), (5054, 27922), (6118, 23066), (8303, 16996), (8498, 16606), (10108, 13961), (11533, 12236)]