159478956

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 168

約数和(自身を含む): 515861024

約数和(自身を除く): 356382068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 601, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1202, 1404, 1458, 1638, 1701, 1803, 2106, 2268, 2404, 2457, 2916, 3159, 3276, 3402, 3606, 4207, 4212, 4914, 5103, 5409, 6318, 6804, 7212, 7371, 7813, 8414, 9477, 9828, 10206, 10818, 12621, 12636, 14742, 15626, 16227, 16828, 18954, 20412, 21636, 22113, 23439, 25242, 29484, 31252, 32454, 37863, 37908, 44226, 46878, 48681, 50484, 54691, 64908, 66339, 70317, 75726, 88452, 93756, 97362, 109382, 113589, 132678, 140634, 146043, 151452, 164073, 194724, 210951, 218764, 227178, 265356, 281268, 292086, 328146, 340767, 421902, 438129, 454356, 492219, 584172, 632853, 656292, 681534, 843804, 876258, 984438, 1022301, 1265706, 1363068, 1476657, 1752516, 1898559, 1968876, 2044602, 2531412, 2953314, 3066903, 3797118, 4089204, 4429971, 5695677, 5906628, 6133806, 7594236, 8859942, 11391354, 12267612, 13289913, 17719884, 22782708, 26579826, 39869739, 53159652, 79739478, 159478956]

約数ペア:

[(1, 159478956), (2, 79739478), (3, 53159652), (4, 39869739), (6, 26579826), (7, 22782708), (9, 17719884), (12, 13289913), (13, 12267612), (14, 11391354), (18, 8859942), (21, 7594236), (26, 6133806), (27, 5906628), (28, 5695677), (36, 4429971), (39, 4089204), (42, 3797118), (52, 3066903), (54, 2953314), (63, 2531412), (78, 2044602), (81, 1968876), (84, 1898559), (91, 1752516), (108, 1476657), (117, 1363068), (126, 1265706), (156, 1022301), (162, 984438), (182, 876258), (189, 843804), (234, 681534), (243, 656292), (252, 632853), (273, 584172), (324, 492219), (351, 454356), (364, 438129), (378, 421902), (468, 340767), (486, 328146), (546, 292086), (567, 281268), (601, 265356), (702, 227178), (729, 218764), (756, 210951), (819, 194724), (972, 164073), (1053, 151452), (1092, 146043), (1134, 140634), (1202, 132678), (1404, 113589), (1458, 109382), (1638, 97362), (1701, 93756), (1803, 88452), (2106, 75726), (2268, 70317), (2404, 66339), (2457, 64908), (2916, 54691), (3159, 50484), (3276, 48681), (3402, 46878), (3606, 44226), (4207, 37908), (4212, 37863), (4914, 32454), (5103, 31252), (5409, 29484), (6318, 25242), (6804, 23439), (7212, 22113), (7371, 21636), (7813, 20412), (8414, 18954), (9477, 16828), (9828, 16227), (10206, 15626), (10818, 14742), (12621, 12636)]