135366868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 329499520

約数和(自身を除く): 194132652

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 37, 38, 46, 52, 74, 76, 91, 92, 133, 148, 161, 182, 247, 259, 266, 299, 322, 364, 437, 481, 494, 518, 529, 532, 598, 644, 703, 851, 874, 962, 988, 1036, 1058, 1196, 1406, 1702, 1729, 1748, 1924, 2093, 2116, 2812, 3059, 3367, 3404, 3458, 3703, 4186, 4921, 5681, 5957, 6118, 6734, 6877, 6916, 7406, 8372, 9139, 9842, 10051, 11063, 11362, 11914, 12236, 13468, 13754, 14812, 16169, 18278, 19573, 19684, 20102, 22126, 22724, 23828, 27508, 32338, 36556, 39146, 39767, 40204, 44252, 48139, 63973, 64676, 70357, 77441, 78292, 79534, 96278, 113183, 127946, 130663, 137011, 140714, 154882, 159068, 192556, 210197, 226366, 254449, 255892, 261326, 274022, 281428, 309764, 371887, 420394, 452732, 508898, 522652, 548044, 743774, 840788, 914641, 1017796, 1471379, 1487548, 1781143, 1829282, 2603209, 2942758, 3562286, 3658564, 4834531, 5206418, 5885516, 7124572, 9669062, 10412836, 19338124, 33841717, 67683434, 135366868]

約数ペア:

[(1, 135366868), (2, 67683434), (4, 33841717), (7, 19338124), (13, 10412836), (14, 9669062), (19, 7124572), (23, 5885516), (26, 5206418), (28, 4834531), (37, 3658564), (38, 3562286), (46, 2942758), (52, 2603209), (74, 1829282), (76, 1781143), (91, 1487548), (92, 1471379), (133, 1017796), (148, 914641), (161, 840788), (182, 743774), (247, 548044), (259, 522652), (266, 508898), (299, 452732), (322, 420394), (364, 371887), (437, 309764), (481, 281428), (494, 274022), (518, 261326), (529, 255892), (532, 254449), (598, 226366), (644, 210197), (703, 192556), (851, 159068), (874, 154882), (962, 140714), (988, 137011), (1036, 130663), (1058, 127946), (1196, 113183), (1406, 96278), (1702, 79534), (1729, 78292), (1748, 77441), (1924, 70357), (2093, 64676), (2116, 63973), (2812, 48139), (3059, 44252), (3367, 40204), (3404, 39767), (3458, 39146), (3703, 36556), (4186, 32338), (4921, 27508), (5681, 23828), (5957, 22724), (6118, 22126), (6734, 20102), (6877, 19684), (6916, 19573), (7406, 18278), (8372, 16169), (9139, 14812), (9842, 13754), (10051, 13468), (11063, 12236), (11362, 11914)]