117771976

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 262656000

約数和(自身を除く): 144884024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 179, 217, 248, 358, 379, 434, 716, 758, 868, 1253, 1432, 1516, 1736, 2506, 2653, 3032, 5012, 5306, 5549, 10024, 10612, 11098, 11749, 21224, 22196, 23498, 38843, 44392, 46996, 67841, 77686, 82243, 93992, 135682, 155372, 164486, 271364, 310744, 328972, 474887, 542728, 657944, 949774, 1899548, 2103071, 3799096, 4206142, 8412284, 14721497, 16824568, 29442994, 58885988, 117771976]

約数ペア:

[(1, 117771976), (2, 58885988), (4, 29442994), (7, 16824568), (8, 14721497), (14, 8412284), (28, 4206142), (31, 3799096), (56, 2103071), (62, 1899548), (124, 949774), (179, 657944), (217, 542728), (248, 474887), (358, 328972), (379, 310744), (434, 271364), (716, 164486), (758, 155372), (868, 135682), (1253, 93992), (1432, 82243), (1516, 77686), (1736, 67841), (2506, 46996), (2653, 44392), (3032, 38843), (5012, 23498), (5306, 22196), (5549, 21224), (10024, 11749), (10612, 11098)]