162137085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 292481280

約数和(自身を除く): 130344195

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 89, 165, 181, 183, 267, 305, 445, 543, 671, 905, 915, 979, 1335, 1991, 2013, 2715, 2937, 3355, 4895, 5429, 5973, 9955, 10065, 11041, 14685, 16109, 16287, 27145, 29865, 33123, 48327, 55205, 59719, 80545, 81435, 121451, 165615, 177199, 179157, 241635, 298595, 364353, 531597, 607255, 885995, 895785, 982649, 1821765, 2657985, 2947947, 4913245, 10809139, 14739735, 32427417, 54045695, 162137085]

約数ペア:

[(1, 162137085), (3, 54045695), (5, 32427417), (11, 14739735), (15, 10809139), (33, 4913245), (55, 2947947), (61, 2657985), (89, 1821765), (165, 982649), (181, 895785), (183, 885995), (267, 607255), (305, 531597), (445, 364353), (543, 298595), (671, 241635), (905, 179157), (915, 177199), (979, 165615), (1335, 121451), (1991, 81435), (2013, 80545), (2715, 59719), (2937, 55205), (3355, 48327), (4895, 33123), (5429, 29865), (5973, 27145), (9955, 16287), (10065, 16109), (11041, 14685)]