167982990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42101}}^1$

素因数の和:42137

約数の個数: 64

約数和(自身を含む): 485015040

約数和(自身を除く): 317032050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 42101, 84202, 126303, 210505, 252606, 294707, 421010, 589414, 631515, 799919, 884121, 1263030, 1473535, 1599838, 1768242, 2399757, 2947070, 3999595, 4420605, 4799514, 5599433, 7999190, 8841210, 11198866, 11998785, 16798299, 23997570, 27997165, 33596598, 55994330, 83991495, 167982990]

約数ペア:

[(1, 167982990), (2, 83991495), (3, 55994330), (5, 33596598), (6, 27997165), (7, 23997570), (10, 16798299), (14, 11998785), (15, 11198866), (19, 8841210), (21, 7999190), (30, 5599433), (35, 4799514), (38, 4420605), (42, 3999595), (57, 2947070), (70, 2399757), (95, 1768242), (105, 1599838), (114, 1473535), (133, 1263030), (190, 884121), (210, 799919), (266, 631515), (285, 589414), (399, 421010), (570, 294707), (665, 252606), (798, 210505), (1330, 126303), (1995, 84202), (3990, 42101)]