245300998932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4456453}}^1$

素因数の和:4456613

約数の個数: 72

約数和(自身を含む): 681302687520

約数和(自身を除く): 436001688588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 4587, 5004, 6116, 9174, 13761, 18348, 27522, 55044, 4456453, 8912906, 13369359, 17825812, 26738718, 40108077, 49020983, 53477436, 80216154, 98041966, 147062949, 160432308, 196083932, 294125898, 441188847, 588251796, 619446967, 882377694, 1238893934, 1764755388, 1858340901, 2477787868, 3716681802, 5575022703, 6813916637, 7433363604, 11150045406, 13627833274, 20441749911, 22300090812, 27255666548, 40883499822, 61325249733, 81766999644, 122650499466, 245300998932]

約数ペア:

[(1, 245300998932), (2, 122650499466), (3, 81766999644), (4, 61325249733), (6, 40883499822), (9, 27255666548), (11, 22300090812), (12, 20441749911), (18, 13627833274), (22, 11150045406), (33, 7433363604), (36, 6813916637), (44, 5575022703), (66, 3716681802), (99, 2477787868), (132, 1858340901), (139, 1764755388), (198, 1238893934), (278, 882377694), (396, 619446967), (417, 588251796), (556, 441188847), (834, 294125898), (1251, 196083932), (1529, 160432308), (1668, 147062949), (2502, 98041966), (3058, 80216154), (4587, 53477436), (5004, 49020983), (6116, 40108077), (9174, 26738718), (13761, 17825812), (18348, 13369359), (27522, 8912906), (55044, 4456453)]