162686418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 331039872

約数和(自身を除く): 168353454

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 521, 733, 1042, 1466, 1563, 2199, 3126, 4398, 36991, 52043, 73982, 104086, 110973, 156129, 221946, 312258, 381893, 763786, 1145679, 2291358, 27114403, 54228806, 81343209, 162686418]

約数ペア:

[(1, 162686418), (2, 81343209), (3, 54228806), (6, 27114403), (71, 2291358), (142, 1145679), (213, 763786), (426, 381893), (521, 312258), (733, 221946), (1042, 156129), (1466, 110973), (1563, 104086), (2199, 73982), (3126, 52043), (4398, 36991)]