163642104

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23431}}^1$

素因数の和:23540

約数の個数: 48

約数和(自身を含む): 447785520

約数和(自身を除く): 284143416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 23431, 46862, 70293, 93724, 140586, 187448, 210879, 281172, 421758, 562344, 843516, 1687032, 2272807, 4545614, 6818421, 9091228, 13636842, 18182456, 20455263, 27273684, 40910526, 54547368, 81821052, 163642104]

約数ペア:

[(1, 163642104), (2, 81821052), (3, 54547368), (4, 40910526), (6, 27273684), (8, 20455263), (9, 18182456), (12, 13636842), (18, 9091228), (24, 6818421), (36, 4545614), (72, 2272807), (97, 1687032), (194, 843516), (291, 562344), (388, 421758), (582, 281172), (776, 210879), (873, 187448), (1164, 140586), (1746, 93724), (2328, 70293), (3492, 46862), (6984, 23431)]