156965617566

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{142319}}^1$

素因数の和:143261

約数の個数: 48

約数和(自身を含む): 345284259840

約数和(自身を除く): 188318642274

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 863, 1278, 1726, 2589, 5178, 7767, 15534, 61273, 122546, 142319, 183819, 284638, 367638, 426957, 551457, 853914, 1102914, 1280871, 2561742, 10104649, 20209298, 30313947, 60627894, 90941841, 122821297, 181883682, 245642594, 368463891, 736927782, 1105391673, 2210783346, 8720312087, 17440624174, 26160936261, 52321872522, 78482808783, 156965617566]

約数ペア:

[(1, 156965617566), (2, 78482808783), (3, 52321872522), (6, 26160936261), (9, 17440624174), (18, 8720312087), (71, 2210783346), (142, 1105391673), (213, 736927782), (426, 368463891), (639, 245642594), (863, 181883682), (1278, 122821297), (1726, 90941841), (2589, 60627894), (5178, 30313947), (7767, 20209298), (15534, 10104649), (61273, 2561742), (122546, 1280871), (142319, 1102914), (183819, 853914), (284638, 551457), (367638, 426957)]