172359252

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 490257152

約数和(自身を除く): 317897900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 151, 156, 162, 234, 271, 302, 324, 351, 453, 468, 542, 604, 702, 813, 906, 1053, 1084, 1359, 1404, 1626, 1812, 1963, 2106, 2439, 2718, 3252, 3523, 3926, 4077, 4212, 4878, 5436, 5889, 7046, 7317, 7852, 8154, 9756, 10569, 11778, 12231, 14092, 14634, 16308, 17667, 21138, 21951, 23556, 24462, 29268, 31707, 35334, 40921, 42276, 43902, 48924, 53001, 63414, 70668, 81842, 87804, 95121, 106002, 122763, 126828, 159003, 163684, 190242, 212004, 245526, 285363, 318006, 368289, 380484, 491052, 531973, 570726, 636012, 736578, 1063946, 1104867, 1141452, 1473156, 1595919, 2127892, 2209734, 3191838, 3314601, 4419468, 4787757, 6383676, 6629202, 9575514, 13258404, 14363271, 19151028, 28726542, 43089813, 57453084, 86179626, 172359252]

約数ペア:

[(1, 172359252), (2, 86179626), (3, 57453084), (4, 43089813), (6, 28726542), (9, 19151028), (12, 14363271), (13, 13258404), (18, 9575514), (26, 6629202), (27, 6383676), (36, 4787757), (39, 4419468), (52, 3314601), (54, 3191838), (78, 2209734), (81, 2127892), (108, 1595919), (117, 1473156), (151, 1141452), (156, 1104867), (162, 1063946), (234, 736578), (271, 636012), (302, 570726), (324, 531973), (351, 491052), (453, 380484), (468, 368289), (542, 318006), (604, 285363), (702, 245526), (813, 212004), (906, 190242), (1053, 163684), (1084, 159003), (1359, 126828), (1404, 122763), (1626, 106002), (1812, 95121), (1963, 87804), (2106, 81842), (2439, 70668), (2718, 63414), (3252, 53001), (3523, 48924), (3926, 43902), (4077, 42276), (4212, 40921), (4878, 35334), (5436, 31707), (5889, 29268), (7046, 24462), (7317, 23556), (7852, 21951), (8154, 21138), (9756, 17667), (10569, 16308), (11778, 14634), (12231, 14092)]