166125596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19843}}^1$

素因数の和:19890

約数の個数: 48

約数和(自身を含む): 373384704

約数和(自身を除く): 207259108

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 19843, 39686, 79372, 138901, 257959, 277802, 456389, 515918, 555604, 912778, 1031836, 1805713, 1825556, 3194723, 3611426, 5933057, 6389446, 7222852, 11866114, 12778892, 23732228, 41531399, 83062798, 166125596]

約数ペア:

[(1, 166125596), (2, 83062798), (4, 41531399), (7, 23732228), (13, 12778892), (14, 11866114), (23, 7222852), (26, 6389446), (28, 5933057), (46, 3611426), (52, 3194723), (91, 1825556), (92, 1805713), (161, 1031836), (182, 912778), (299, 555604), (322, 515918), (364, 456389), (598, 277802), (644, 257959), (1196, 138901), (2093, 79372), (4186, 39686), (8372, 19843)]