157280352

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{19739}}^1$

素因数の和:19835

約数の個数: 48

約数和(自身を含む): 417856320

約数和(自身を除く): 260575968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 19739, 39478, 59217, 78956, 118434, 157912, 236868, 315824, 473736, 631648, 947472, 1638337, 1894944, 3276674, 4915011, 6553348, 9830022, 13106696, 19660044, 26213392, 39320088, 52426784, 78640176, 157280352]

約数ペア:

[(1, 157280352), (2, 78640176), (3, 52426784), (4, 39320088), (6, 26213392), (8, 19660044), (12, 13106696), (16, 9830022), (24, 6553348), (32, 4915011), (48, 3276674), (83, 1894944), (96, 1638337), (166, 947472), (249, 631648), (332, 473736), (498, 315824), (664, 236868), (996, 157912), (1328, 118434), (1992, 78956), (2656, 59217), (3984, 39478), (7968, 19739)]