165916520832

素因数分解:

$2^7\times 3^1\times {\mathrm{20269}}^1\times {\mathrm{21317}}^1$

素因数の和:41603

約数の個数: 64

約数和(自身を含む): 440758177200

約数和(自身を除く): 274841656368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 20269, 21317, 40538, 42634, 60807, 63951, 81076, 85268, 121614, 127902, 162152, 170536, 243228, 255804, 324304, 341072, 486456, 511608, 648608, 682144, 972912, 1023216, 1297216, 1364288, 1945824, 2046432, 2594432, 2728576, 3891648, 4092864, 7783296, 8185728, 432074273, 864148546, 1296222819, 1728297092, 2592445638, 3456594184, 5184891276, 6913188368, 10369782552, 13826376736, 20739565104, 27652753472, 41479130208, 55305506944, 82958260416, 165916520832]

約数ペア:

[(1, 165916520832), (2, 82958260416), (3, 55305506944), (4, 41479130208), (6, 27652753472), (8, 20739565104), (12, 13826376736), (16, 10369782552), (24, 6913188368), (32, 5184891276), (48, 3456594184), (64, 2592445638), (96, 1728297092), (128, 1296222819), (192, 864148546), (384, 432074273), (20269, 8185728), (21317, 7783296), (40538, 4092864), (42634, 3891648), (60807, 2728576), (63951, 2594432), (81076, 2046432), (85268, 1945824), (121614, 1364288), (127902, 1297216), (162152, 1023216), (170536, 972912), (243228, 682144), (255804, 648608), (324304, 511608), (341072, 486456)]