162137330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 321343200

約数和(自身を除く): 159205870

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 149, 170, 173, 185, 298, 346, 370, 629, 745, 865, 1258, 1490, 1730, 2533, 2941, 3145, 5066, 5513, 5882, 6290, 6401, 11026, 12665, 12802, 14705, 25330, 25777, 27565, 29410, 32005, 51554, 55130, 64010, 93721, 108817, 128885, 187442, 217634, 257770, 438209, 468605, 544085, 876418, 937210, 953749, 1088170, 1907498, 2191045, 4382090, 4768745, 9537490, 16213733, 32427466, 81068665, 162137330]

約数ペア:

[(1, 162137330), (2, 81068665), (5, 32427466), (10, 16213733), (17, 9537490), (34, 4768745), (37, 4382090), (74, 2191045), (85, 1907498), (149, 1088170), (170, 953749), (173, 937210), (185, 876418), (298, 544085), (346, 468605), (370, 438209), (629, 257770), (745, 217634), (865, 187442), (1258, 128885), (1490, 108817), (1730, 93721), (2533, 64010), (2941, 55130), (3145, 51554), (5066, 32005), (5513, 29410), (5882, 27565), (6290, 25777), (6401, 25330), (11026, 14705), (12665, 12802)]