163629938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 266471040

約数和(自身を除く): 102841102

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 967, 1159, 1387, 1934, 2318, 2774, 4453, 8906, 18373, 36746, 58987, 70591, 84607, 117974, 141182, 169214, 1120753, 1341229, 2241506, 2682458, 4306051, 8612102, 81814969, 163629938]

約数ペア:

[(1, 163629938), (2, 81814969), (19, 8612102), (38, 4306051), (61, 2682458), (73, 2241506), (122, 1341229), (146, 1120753), (967, 169214), (1159, 141182), (1387, 117974), (1934, 84607), (2318, 70591), (2774, 58987), (4453, 36746), (8906, 18373)]