156919641946

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{33427}}^1\times {\mathrm{12289}}^1$

素因数の和:45909

約数の個数: 16

約数和(自身を含む): 236638149120

約数和(自身を除く): 79718507174

約数列:

[1, 2, 191, 382, 12289, 24578, 33427, 66854, 2347199, 4694398, 6384557, 12769114, 410784403, 821568806, 78459820973, 156919641946]

約数ペア:

[(1, 156919641946), (2, 78459820973), (191, 821568806), (382, 410784403), (12289, 12769114), (24578, 6384557), (33427, 4694398), (66854, 2347199)]