130169988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14681

約数の個数: 72

約数和(自身を含む): 373027200

約数和(自身を除く): 242857212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 14639, 29278, 43917, 58556, 87834, 131751, 175668, 190307, 263502, 278141, 380614, 527004, 556282, 570921, 761228, 834423, 1112564, 1141842, 1668846, 1712763, 2283684, 2503269, 3337692, 3425526, 3615833, 5006538, 6851052, 7231666, 10013076, 10847499, 14463332, 21694998, 32542497, 43389996, 65084994, 130169988]

約数ペア:

[(1, 130169988), (2, 65084994), (3, 43389996), (4, 32542497), (6, 21694998), (9, 14463332), (12, 10847499), (13, 10013076), (18, 7231666), (19, 6851052), (26, 5006538), (36, 3615833), (38, 3425526), (39, 3337692), (52, 2503269), (57, 2283684), (76, 1712763), (78, 1668846), (114, 1141842), (117, 1112564), (156, 834423), (171, 761228), (228, 570921), (234, 556282), (247, 527004), (342, 380614), (468, 278141), (494, 263502), (684, 190307), (741, 175668), (988, 131751), (1482, 87834), (2223, 58556), (2964, 43917), (4446, 29278), (8892, 14639)]