157037128516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{55921}}^1$

素因数の和:56680

約数の個数: 48

約数和(自身を含む): 296192886192

約数和(自身を除く): 139155757676

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 677, 1037, 1354, 2074, 2708, 4148, 11509, 23018, 41297, 46036, 55921, 82594, 111842, 165188, 223684, 702049, 950657, 1404098, 1901314, 2808196, 3411181, 3802628, 6822362, 13644724, 37858517, 57990077, 75717034, 115980154, 151434068, 231960308, 643594789, 1287189578, 2309369537, 2574379156, 4618739074, 9237478148, 39259282129, 78518564258, 157037128516]

約数ペア:

[(1, 157037128516), (2, 78518564258), (4, 39259282129), (17, 9237478148), (34, 4618739074), (61, 2574379156), (68, 2309369537), (122, 1287189578), (244, 643594789), (677, 231960308), (1037, 151434068), (1354, 115980154), (2074, 75717034), (2708, 57990077), (4148, 37858517), (11509, 13644724), (23018, 6822362), (41297, 3802628), (46036, 3411181), (55921, 2808196), (82594, 1901314), (111842, 1404098), (165188, 950657), (223684, 702049)]