121409456

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6778

約数の個数: 60

約数和(自身を含む): 285575472

約数和(自身を除く): 164166016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 6733, 9016, 13466, 18032, 26932, 47131, 53864, 94262, 107728, 154859, 188524, 309718, 329917, 377048, 619436, 659834, 754096, 1084013, 1238872, 1319668, 2168026, 2477744, 2639336, 4336052, 5278672, 7588091, 8672104, 15176182, 17344208, 30352364, 60704728, 121409456]

約数ペア:

[(1, 121409456), (2, 60704728), (4, 30352364), (7, 17344208), (8, 15176182), (14, 8672104), (16, 7588091), (23, 5278672), (28, 4336052), (46, 2639336), (49, 2477744), (56, 2168026), (92, 1319668), (98, 1238872), (112, 1084013), (161, 754096), (184, 659834), (196, 619436), (322, 377048), (368, 329917), (392, 309718), (644, 188524), (784, 154859), (1127, 107728), (1288, 94262), (2254, 53864), (2576, 47131), (4508, 26932), (6733, 18032), (9016, 13466)]