15672479772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{381103}}^1$

素因数の和:381282

約数の個数: 48

約数和(自身を含む): 38415283200

約数和(自身を除く): 22742803428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 894, 1788, 3427, 6854, 10281, 13708, 20562, 41124, 381103, 762206, 1143309, 1524412, 2286618, 4573236, 8765369, 17530738, 26296107, 35061476, 52592214, 56784347, 105184428, 113568694, 170353041, 227137388, 340706082, 681412164, 1306039981, 2612079962, 3918119943, 5224159924, 7836239886, 15672479772]

約数ペア:

[(1, 15672479772), (2, 7836239886), (3, 5224159924), (4, 3918119943), (6, 2612079962), (12, 1306039981), (23, 681412164), (46, 340706082), (69, 227137388), (92, 170353041), (138, 113568694), (149, 105184428), (276, 56784347), (298, 52592214), (447, 35061476), (596, 26296107), (894, 17530738), (1788, 8765369), (3427, 4573236), (6854, 2286618), (10281, 1524412), (13708, 1143309), (20562, 762206), (41124, 381103)]