173396412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2879}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 503193600

約数和(自身を除く): 329797188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 2879, 3346, 4302, 5019, 5758, 6692, 8604, 8637, 10038, 11516, 15057, 17274, 20076, 20153, 25911, 30114, 34548, 40306, 51822, 60228, 60459, 80612, 103644, 120918, 181377, 241836, 362754, 688081, 725508, 1376162, 2064243, 2752324, 4128486, 4816567, 6192729, 8256972, 9633134, 12385458, 14449701, 19266268, 24770916, 28899402, 43349103, 57798804, 86698206, 173396412]

約数ペア:

[(1, 173396412), (2, 86698206), (3, 57798804), (4, 43349103), (6, 28899402), (7, 24770916), (9, 19266268), (12, 14449701), (14, 12385458), (18, 9633134), (21, 8256972), (28, 6192729), (36, 4816567), (42, 4128486), (63, 2752324), (84, 2064243), (126, 1376162), (239, 725508), (252, 688081), (478, 362754), (717, 241836), (956, 181377), (1434, 120918), (1673, 103644), (2151, 80612), (2868, 60459), (2879, 60228), (3346, 51822), (4302, 40306), (5019, 34548), (5758, 30114), (6692, 25911), (8604, 20153), (8637, 20076), (10038, 17274), (11516, 15057)]