142995138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 344097600

約数和(自身を除く): 201102462

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 109, 121, 139, 143, 218, 242, 278, 286, 327, 363, 417, 429, 654, 726, 834, 858, 1199, 1417, 1529, 1573, 1807, 2398, 2834, 3058, 3146, 3597, 3614, 4251, 4587, 4719, 5421, 7194, 8502, 9174, 9438, 10842, 13189, 15151, 15587, 16819, 19877, 26378, 30302, 31174, 33638, 39567, 39754, 45453, 46761, 50457, 59631, 79134, 90906, 93522, 100914, 119262, 166661, 171457, 196963, 218647, 333322, 342914, 393926, 437294, 499983, 514371, 590889, 655941, 999966, 1028742, 1181778, 1311882, 1833271, 2166593, 3666542, 4333186, 5499813, 6499779, 10999626, 12999558, 23832523, 47665046, 71497569, 142995138]

約数ペア:

[(1, 142995138), (2, 71497569), (3, 47665046), (6, 23832523), (11, 12999558), (13, 10999626), (22, 6499779), (26, 5499813), (33, 4333186), (39, 3666542), (66, 2166593), (78, 1833271), (109, 1311882), (121, 1181778), (139, 1028742), (143, 999966), (218, 655941), (242, 590889), (278, 514371), (286, 499983), (327, 437294), (363, 393926), (417, 342914), (429, 333322), (654, 218647), (726, 196963), (834, 171457), (858, 166661), (1199, 119262), (1417, 100914), (1529, 93522), (1573, 90906), (1807, 79134), (2398, 59631), (2834, 50457), (3058, 46761), (3146, 45453), (3597, 39754), (3614, 39567), (4251, 33638), (4587, 31174), (4719, 30302), (5421, 26378), (7194, 19877), (8502, 16819), (9174, 15587), (9438, 15151), (10842, 13189)]