168789796

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 178929884

約数列:

[1, 2, 4, 7, 14, 28, 59, 83, 118, 166, 236, 332, 413, 581, 826, 1162, 1231, 1652, 2324, 2462, 4897, 4924, 8617, 9794, 17234, 19588, 34279, 34468, 68558, 72629, 102173, 137116, 145258, 204346, 290516, 408692, 508403, 715211, 1016806, 1430422, 2033612, 2860844, 6028207, 12056414, 24112828, 42197449, 84394898, 168789796]

約数ペア:

[(1, 168789796), (2, 84394898), (4, 42197449), (7, 24112828), (14, 12056414), (28, 6028207), (59, 2860844), (83, 2033612), (118, 1430422), (166, 1016806), (236, 715211), (332, 508403), (413, 408692), (581, 290516), (826, 204346), (1162, 145258), (1231, 137116), (1652, 102173), (2324, 72629), (2462, 68558), (4897, 34468), (4924, 34279), (8617, 19588), (9794, 17234)]