102516172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 207648000

約数和(自身を除く): 105131828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 209, 298, 418, 596, 823, 836, 1639, 1646, 2831, 3278, 3292, 5662, 6556, 9053, 11324, 15637, 18106, 31141, 31274, 36212, 62282, 62548, 122627, 124564, 172007, 245254, 344014, 490508, 688028, 1348897, 2329913, 2697794, 4659826, 5395588, 9319652, 25629043, 51258086, 102516172]

約数ペア:

[(1, 102516172), (2, 51258086), (4, 25629043), (11, 9319652), (19, 5395588), (22, 4659826), (38, 2697794), (44, 2329913), (76, 1348897), (149, 688028), (209, 490508), (298, 344014), (418, 245254), (596, 172007), (823, 124564), (836, 122627), (1639, 62548), (1646, 62282), (2831, 36212), (3278, 31274), (3292, 31141), (5662, 18106), (6556, 15637), (9053, 11324)]