163421832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31379}}^1$

素因数の和:31426

約数の個数: 64

約数和(自身を含む): 481996800

約数和(自身を除く): 318574968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 31379, 62758, 94137, 125516, 188274, 219653, 251032, 376548, 439306, 658959, 753096, 878612, 972749, 1317918, 1757224, 1945498, 2635836, 2918247, 3890996, 5271672, 5836494, 6809243, 7781992, 11672988, 13618486, 20427729, 23345976, 27236972, 40855458, 54473944, 81710916, 163421832]

約数ペア:

[(1, 163421832), (2, 81710916), (3, 54473944), (4, 40855458), (6, 27236972), (7, 23345976), (8, 20427729), (12, 13618486), (14, 11672988), (21, 7781992), (24, 6809243), (28, 5836494), (31, 5271672), (42, 3890996), (56, 2918247), (62, 2635836), (84, 1945498), (93, 1757224), (124, 1317918), (168, 972749), (186, 878612), (217, 753096), (248, 658959), (372, 439306), (434, 376548), (651, 251032), (744, 219653), (868, 188274), (1302, 125516), (1736, 94137), (2604, 62758), (5208, 31379)]