163696248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39887}}^1$

素因数の和:39921

約数の個数: 64

約数和(自身を含む): 478656000

約数和(自身を除く): 314959752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 39887, 79774, 119661, 159548, 239322, 319096, 358983, 478644, 717966, 757853, 957288, 1076949, 1435932, 1515706, 2153898, 2273559, 2871864, 3031412, 4307796, 4547118, 6062824, 6820677, 8615592, 9094236, 13641354, 18188472, 20462031, 27282708, 40924062, 54565416, 81848124, 163696248]

約数ペア:

[(1, 163696248), (2, 81848124), (3, 54565416), (4, 40924062), (6, 27282708), (8, 20462031), (9, 18188472), (12, 13641354), (18, 9094236), (19, 8615592), (24, 6820677), (27, 6062824), (36, 4547118), (38, 4307796), (54, 3031412), (57, 2871864), (72, 2273559), (76, 2153898), (108, 1515706), (114, 1435932), (152, 1076949), (171, 957288), (216, 757853), (228, 717966), (342, 478644), (456, 358983), (513, 319096), (684, 239322), (1026, 159548), (1368, 119661), (2052, 79774), (4104, 39887)]