121913316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 364277760

約数和(自身を除く): 242364444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 524, 756, 786, 917, 1179, 1231, 1572, 1834, 2358, 2462, 2751, 3537, 3668, 3693, 4716, 4924, 5502, 7074, 7386, 8253, 8617, 11004, 11079, 14148, 14772, 16506, 17234, 22158, 24759, 25851, 33012, 33237, 34468, 44316, 49518, 51702, 66474, 77553, 99036, 103404, 132948, 155106, 161261, 232659, 310212, 322522, 465318, 483783, 645044, 930636, 967566, 1128827, 1451349, 1935132, 2257654, 2902698, 3386481, 4354047, 4515308, 5805396, 6772962, 8708094, 10159443, 13545924, 17416188, 20318886, 30478329, 40637772, 60956658, 121913316]

約数ペア:

[(1, 121913316), (2, 60956658), (3, 40637772), (4, 30478329), (6, 20318886), (7, 17416188), (9, 13545924), (12, 10159443), (14, 8708094), (18, 6772962), (21, 5805396), (27, 4515308), (28, 4354047), (36, 3386481), (42, 2902698), (54, 2257654), (63, 1935132), (84, 1451349), (108, 1128827), (126, 967566), (131, 930636), (189, 645044), (252, 483783), (262, 465318), (378, 322522), (393, 310212), (524, 232659), (756, 161261), (786, 155106), (917, 132948), (1179, 103404), (1231, 99036), (1572, 77553), (1834, 66474), (2358, 51702), (2462, 49518), (2751, 44316), (3537, 34468), (3668, 33237), (3693, 33012), (4716, 25851), (4924, 24759), (5502, 22158), (7074, 17234), (7386, 16506), (8253, 14772), (8617, 14148), (11004, 11079)]