148447532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 276002496

約数和(自身を除く): 127554964

約数列:

[1, 2, 4, 19, 38, 76, 223, 361, 446, 461, 722, 892, 922, 1444, 1844, 4237, 8474, 8759, 16948, 17518, 35036, 80503, 102803, 161006, 166421, 205606, 322012, 332842, 411212, 665684, 1953257, 3906514, 7813028, 37111883, 74223766, 148447532]

約数ペア:

[(1, 148447532), (2, 74223766), (4, 37111883), (19, 7813028), (38, 3906514), (76, 1953257), (223, 665684), (361, 411212), (446, 332842), (461, 322012), (722, 205606), (892, 166421), (922, 161006), (1444, 102803), (1844, 80503), (4237, 35036), (8474, 17518), (8759, 16948)]