139521984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103811}}^1$

素因数の和:103833

約数の個数: 56

約数和(自身を含む): 421891968

約数和(自身を除く): 282369984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 103811, 207622, 311433, 415244, 622866, 726677, 830488, 1245732, 1453354, 1660976, 2180031, 2491464, 2906708, 3321952, 4360062, 4982928, 5813416, 6643904, 8720124, 9965856, 11626832, 17440248, 19931712, 23253664, 34880496, 46507328, 69760992, 139521984]

約数ペア:

[(1, 139521984), (2, 69760992), (3, 46507328), (4, 34880496), (6, 23253664), (7, 19931712), (8, 17440248), (12, 11626832), (14, 9965856), (16, 8720124), (21, 6643904), (24, 5813416), (28, 4982928), (32, 4360062), (42, 3321952), (48, 2906708), (56, 2491464), (64, 2180031), (84, 1660976), (96, 1453354), (112, 1245732), (168, 830488), (192, 726677), (224, 622866), (336, 415244), (448, 311433), (672, 207622), (1344, 103811)]