148220212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2377}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 316407168

約数和(自身を除く): 168186956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 917, 1834, 2227, 2377, 3668, 4454, 4754, 8908, 9508, 15589, 16639, 31178, 33278, 40409, 62356, 66556, 80818, 161636, 282863, 311387, 565726, 622774, 1131452, 1245548, 2179709, 4359418, 5293579, 8718836, 10587158, 21174316, 37055053, 74110106, 148220212]

約数ペア:

[(1, 148220212), (2, 74110106), (4, 37055053), (7, 21174316), (14, 10587158), (17, 8718836), (28, 5293579), (34, 4359418), (68, 2179709), (119, 1245548), (131, 1131452), (238, 622774), (262, 565726), (476, 311387), (524, 282863), (917, 161636), (1834, 80818), (2227, 66556), (2377, 62356), (3668, 40409), (4454, 33278), (4754, 31178), (8908, 16639), (9508, 15589)]