172924738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 323593920

約数和(自身を除く): 150669182

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 773, 841, 1102, 1546, 1682, 3857, 5411, 5887, 7714, 10822, 11774, 14687, 15979, 22417, 29374, 31958, 44834, 102809, 111853, 156919, 205618, 223706, 313838, 425923, 650093, 851846, 1300186, 2981461, 4550651, 5962922, 9101302, 12351767, 24703534, 86462369, 172924738]

約数ペア:

[(1, 172924738), (2, 86462369), (7, 24703534), (14, 12351767), (19, 9101302), (29, 5962922), (38, 4550651), (58, 2981461), (133, 1300186), (203, 851846), (266, 650093), (406, 425923), (551, 313838), (773, 223706), (841, 205618), (1102, 156919), (1546, 111853), (1682, 102809), (3857, 44834), (5411, 31958), (5887, 29374), (7714, 22417), (10822, 15979), (11774, 14687)]