146164948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 281534400

約数和(自身を除く): 135369452

約数列:

[1, 2, 4, 19, 37, 38, 59, 74, 76, 118, 148, 236, 703, 881, 1121, 1406, 1762, 2183, 2242, 2812, 3524, 4366, 4484, 8732, 16739, 32597, 33478, 41477, 51979, 65194, 66956, 82954, 103958, 130388, 165908, 207916, 619343, 987601, 1238686, 1923223, 1975202, 2477372, 3846446, 3950404, 7692892, 36541237, 73082474, 146164948]

約数ペア:

[(1, 146164948), (2, 73082474), (4, 36541237), (19, 7692892), (37, 3950404), (38, 3846446), (59, 2477372), (74, 1975202), (76, 1923223), (118, 1238686), (148, 987601), (236, 619343), (703, 207916), (881, 165908), (1121, 130388), (1406, 103958), (1762, 82954), (2183, 66956), (2242, 65194), (2812, 51979), (3524, 41477), (4366, 33478), (4484, 32597), (8732, 16739)]