138889422156

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1\times {\mathrm{49999}}^1$

素因数の和:52878

約数の個数: 48

約数和(自身を含む): 328104000000

約数和(自身を除く): 189214577844

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 2789, 5578, 8367, 11156, 16734, 33468, 49999, 99998, 149997, 199996, 231487, 299994, 462974, 599988, 694461, 925948, 1388922, 2777844, 4149917, 8299834, 12449751, 16599668, 24899502, 49799004, 139447211, 278894422, 418341633, 557788844, 836683266, 1673366532, 11574118513, 23148237026, 34722355539, 46296474052, 69444711078, 138889422156]

約数ペア:

[(1, 138889422156), (2, 69444711078), (3, 46296474052), (4, 34722355539), (6, 23148237026), (12, 11574118513), (83, 1673366532), (166, 836683266), (249, 557788844), (332, 418341633), (498, 278894422), (996, 139447211), (2789, 49799004), (5578, 24899502), (8367, 16599668), (11156, 12449751), (16734, 8299834), (33468, 4149917), (49999, 2777844), (99998, 1388922), (149997, 925948), (199996, 694461), (231487, 599988), (299994, 462974)]