153564652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 290727360

約数和(自身を除く): 137162708

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 197, 229, 394, 458, 788, 851, 916, 1702, 3404, 4531, 5267, 7289, 8473, 9062, 10534, 14578, 16946, 18124, 21068, 29156, 33892, 45113, 90226, 167647, 180452, 194879, 335294, 389758, 670588, 779516, 1037599, 1669181, 2075198, 3338362, 4150396, 6676724, 38391163, 76782326, 153564652]

約数ペア:

[(1, 153564652), (2, 76782326), (4, 38391163), (23, 6676724), (37, 4150396), (46, 3338362), (74, 2075198), (92, 1669181), (148, 1037599), (197, 779516), (229, 670588), (394, 389758), (458, 335294), (788, 194879), (851, 180452), (916, 167647), (1702, 90226), (3404, 45113), (4531, 33892), (5267, 29156), (7289, 21068), (8473, 18124), (9062, 16946), (10534, 14578)]