137780076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1993}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 368044544

約数和(自身を除く): 230264468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 823, 1646, 1993, 2469, 3292, 3986, 4938, 5761, 5979, 7972, 9876, 11522, 11958, 13951, 17283, 23044, 23916, 27902, 34566, 41853, 55804, 69132, 83706, 167412, 1640239, 3280478, 4920717, 6560956, 9841434, 11481673, 19682868, 22963346, 34445019, 45926692, 68890038, 137780076]

約数ペア:

[(1, 137780076), (2, 68890038), (3, 45926692), (4, 34445019), (6, 22963346), (7, 19682868), (12, 11481673), (14, 9841434), (21, 6560956), (28, 4920717), (42, 3280478), (84, 1640239), (823, 167412), (1646, 83706), (1993, 69132), (2469, 55804), (3292, 41853), (3986, 34566), (4938, 27902), (5761, 23916), (5979, 23044), (7972, 17283), (9876, 13951), (11522, 11958)]