141840252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 373027200

約数和(自身を除く): 231186948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 447, 558, 596, 853, 894, 1116, 1341, 1706, 1788, 2559, 2682, 3412, 4619, 5118, 5364, 7677, 9238, 10236, 13857, 15354, 18476, 26443, 27714, 30708, 41571, 52886, 55428, 79329, 83142, 105772, 127097, 158658, 166284, 237987, 254194, 317316, 381291, 475974, 508388, 762582, 951948, 1143873, 1525164, 2287746, 3940007, 4575492, 7880014, 11820021, 15760028, 23640042, 35460063, 47280084, 70920126, 141840252]

約数ペア:

[(1, 141840252), (2, 70920126), (3, 47280084), (4, 35460063), (6, 23640042), (9, 15760028), (12, 11820021), (18, 7880014), (31, 4575492), (36, 3940007), (62, 2287746), (93, 1525164), (124, 1143873), (149, 951948), (186, 762582), (279, 508388), (298, 475974), (372, 381291), (447, 317316), (558, 254194), (596, 237987), (853, 166284), (894, 158658), (1116, 127097), (1341, 105772), (1706, 83142), (1788, 79329), (2559, 55428), (2682, 52886), (3412, 41571), (4619, 30708), (5118, 27714), (5364, 26443), (7677, 18476), (9238, 15354), (10236, 13857)]