8315236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 8135324

約数列:

[1, 2, 4, 19, 23, 38, 46, 67, 71, 76, 92, 134, 142, 268, 284, 437, 874, 1273, 1349, 1541, 1633, 1748, 2546, 2698, 3082, 3266, 4757, 5092, 5396, 6164, 6532, 9514, 19028, 29279, 31027, 58558, 62054, 90383, 109411, 117116, 124108, 180766, 218822, 361532, 437644, 2078809, 4157618, 8315236]

約数ペア:

[(1, 8315236), (2, 4157618), (4, 2078809), (19, 437644), (23, 361532), (38, 218822), (46, 180766), (67, 124108), (71, 117116), (76, 109411), (92, 90383), (134, 62054), (142, 58558), (268, 31027), (284, 29279), (437, 19028), (874, 9514), (1273, 6532), (1349, 6164), (1541, 5396), (1633, 5092), (1748, 4757), (2546, 3266), (2698, 3082)]