163660476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11953}}^1$

素因数の和:12130

約数の個数: 48

約数和(自身を含む): 439142144

約数和(自身を除く): 275481668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 11953, 13692, 23906, 35859, 47812, 71718, 83671, 143436, 167342, 251013, 334684, 502026, 1004052, 1948339, 3896678, 5845017, 7793356, 11690034, 13638373, 23380068, 27276746, 40915119, 54553492, 81830238, 163660476]

約数ペア:

[(1, 163660476), (2, 81830238), (3, 54553492), (4, 40915119), (6, 27276746), (7, 23380068), (12, 13638373), (14, 11690034), (21, 7793356), (28, 5845017), (42, 3896678), (84, 1948339), (163, 1004052), (326, 502026), (489, 334684), (652, 251013), (978, 167342), (1141, 143436), (1956, 83671), (2282, 71718), (3423, 47812), (4564, 35859), (6846, 23906), (11953, 13692)]