156934817340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5262737}}^1$

素因数の和:5262827

約数の個数: 96

約数和(自身を含む): 509264630784

約数和(自身を除く): 352329813444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 5262737, 10525474, 15788211, 21050948, 26313685, 31576422, 36839159, 52627370, 63152844, 73678318, 78941055, 105254740, 110517477, 147356636, 157882110, 184195795, 221034954, 315764220, 368391590, 373654327, 442069908, 552587385, 736783180, 747308654, 1105174770, 1120962981, 1494617308, 1868271635, 2210349540, 2241925962, 2615580289, 3736543270, 4483851924, 5231160578, 5604814905, 7473086540, 7846740867, 10462321156, 11209629810, 13077901445, 15693481734, 22419259620, 26155802890, 31386963468, 39233704335, 52311605780, 78467408670, 156934817340]

約数ペア:

[(1, 156934817340), (2, 78467408670), (3, 52311605780), (4, 39233704335), (5, 31386963468), (6, 26155802890), (7, 22419259620), (10, 15693481734), (12, 13077901445), (14, 11209629810), (15, 10462321156), (20, 7846740867), (21, 7473086540), (28, 5604814905), (30, 5231160578), (35, 4483851924), (42, 3736543270), (60, 2615580289), (70, 2241925962), (71, 2210349540), (84, 1868271635), (105, 1494617308), (140, 1120962981), (142, 1105174770), (210, 747308654), (213, 736783180), (284, 552587385), (355, 442069908), (420, 373654327), (426, 368391590), (497, 315764220), (710, 221034954), (852, 184195795), (994, 157882110), (1065, 147356636), (1420, 110517477), (1491, 105254740), (1988, 78941055), (2130, 73678318), (2485, 63152844), (2982, 52627370), (4260, 36839159), (4970, 31576422), (5964, 26313685), (7455, 21050948), (9940, 15788211), (14910, 10525474), (29820, 5262737)]