170419104

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3769}}^1$

素因数の和:3942

約数の個数: 72

約数和(自身を含む): 487845540

約数和(自身を除く): 317426436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 3769, 5024, 5652, 7536, 7538, 11304, 11307, 15072, 15076, 22608, 22614, 30152, 33921, 45216, 45228, 60304, 67842, 90456, 120608, 135684, 180912, 271368, 361824, 542736, 591733, 1085472, 1183466, 1775199, 2366932, 3550398, 4733864, 5325597, 7100796, 9467728, 10651194, 14201592, 18935456, 21302388, 28403184, 42604776, 56806368, 85209552, 170419104]

約数ペア:

[(1, 170419104), (2, 85209552), (3, 56806368), (4, 42604776), (6, 28403184), (8, 21302388), (9, 18935456), (12, 14201592), (16, 10651194), (18, 9467728), (24, 7100796), (32, 5325597), (36, 4733864), (48, 3550398), (72, 2366932), (96, 1775199), (144, 1183466), (157, 1085472), (288, 591733), (314, 542736), (471, 361824), (628, 271368), (942, 180912), (1256, 135684), (1413, 120608), (1884, 90456), (2512, 67842), (2826, 60304), (3768, 45228), (3769, 45216), (5024, 33921), (5652, 30152), (7536, 22614), (7538, 22608), (11304, 15076), (11307, 15072)]