168561384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 272700696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 3191, 4402, 6382, 6603, 8804, 9573, 12764, 13206, 17608, 19146, 25528, 26412, 38292, 52824, 76584, 98921, 197842, 226561, 296763, 395684, 453122, 593526, 679683, 791368, 906244, 1187052, 1359366, 1812488, 2374104, 2718732, 5437464, 7023391, 14046782, 21070173, 28093564, 42140346, 56187128, 84280692, 168561384]

約数ペア:

[(1, 168561384), (2, 84280692), (3, 56187128), (4, 42140346), (6, 28093564), (8, 21070173), (12, 14046782), (24, 7023391), (31, 5437464), (62, 2718732), (71, 2374104), (93, 1812488), (124, 1359366), (142, 1187052), (186, 906244), (213, 791368), (248, 679683), (284, 593526), (372, 453122), (426, 395684), (568, 296763), (744, 226561), (852, 197842), (1704, 98921), (2201, 76584), (3191, 52824), (4402, 38292), (6382, 26412), (6603, 25528), (8804, 19146), (9573, 17608), (12764, 13206)]