153396828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 438271680

約数和(自身を除く): 284874852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 316, 324, 351, 461, 468, 474, 702, 711, 922, 948, 1027, 1053, 1383, 1404, 1422, 1844, 2054, 2106, 2133, 2766, 2844, 3081, 4108, 4149, 4212, 4266, 5532, 5993, 6162, 6399, 8298, 8532, 9243, 11986, 12324, 12447, 12798, 16596, 17979, 18486, 23972, 24894, 25596, 27729, 35958, 36419, 36972, 37341, 49788, 53937, 55458, 71916, 72838, 74682, 83187, 107874, 109257, 110916, 145676, 149364, 161811, 166374, 215748, 218514, 323622, 327771, 332748, 437028, 473447, 485433, 647244, 655542, 946894, 970866, 983313, 1311084, 1420341, 1893788, 1941732, 1966626, 2840682, 2949939, 3933252, 4261023, 5681364, 5899878, 8522046, 11799756, 12783069, 17044092, 25566138, 38349207, 51132276, 76698414, 153396828]

約数ペア:

[(1, 153396828), (2, 76698414), (3, 51132276), (4, 38349207), (6, 25566138), (9, 17044092), (12, 12783069), (13, 11799756), (18, 8522046), (26, 5899878), (27, 5681364), (36, 4261023), (39, 3933252), (52, 2949939), (54, 2840682), (78, 1966626), (79, 1941732), (81, 1893788), (108, 1420341), (117, 1311084), (156, 983313), (158, 970866), (162, 946894), (234, 655542), (237, 647244), (316, 485433), (324, 473447), (351, 437028), (461, 332748), (468, 327771), (474, 323622), (702, 218514), (711, 215748), (922, 166374), (948, 161811), (1027, 149364), (1053, 145676), (1383, 110916), (1404, 109257), (1422, 107874), (1844, 83187), (2054, 74682), (2106, 72838), (2133, 71916), (2766, 55458), (2844, 53937), (3081, 49788), (4108, 37341), (4149, 36972), (4212, 36419), (4266, 35958), (5532, 27729), (5993, 25596), (6162, 24894), (6399, 23972), (8298, 18486), (8532, 17979), (9243, 16596), (11986, 12798), (12324, 12447)]