131176152

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31963}}^1$

素因数の和:31997

約数の個数: 64

約数和(自身を含む): 383568000

約数和(自身を除く): 252391848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 31963, 63926, 95889, 127852, 191778, 255704, 287667, 383556, 575334, 607297, 767112, 863001, 1150668, 1214594, 1726002, 1821891, 2301336, 2429188, 3452004, 3643782, 4858376, 5465673, 6904008, 7287564, 10931346, 14575128, 16397019, 21862692, 32794038, 43725384, 65588076, 131176152]

約数ペア:

[(1, 131176152), (2, 65588076), (3, 43725384), (4, 32794038), (6, 21862692), (8, 16397019), (9, 14575128), (12, 10931346), (18, 7287564), (19, 6904008), (24, 5465673), (27, 4858376), (36, 3643782), (38, 3452004), (54, 2429188), (57, 2301336), (72, 1821891), (76, 1726002), (108, 1214594), (114, 1150668), (152, 863001), (171, 767112), (216, 607297), (228, 575334), (342, 383556), (456, 287667), (513, 255704), (684, 191778), (1026, 127852), (1368, 95889), (2052, 63926), (4104, 31963)]