140135502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 315624960

約数和(自身を除く): 175489458

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 74, 78, 111, 118, 177, 222, 354, 481, 767, 823, 962, 1443, 1534, 1646, 2183, 2301, 2469, 2886, 4366, 4602, 4938, 6549, 10699, 13098, 21398, 28379, 30451, 32097, 48557, 56758, 60902, 64194, 85137, 91353, 97114, 145671, 170274, 182706, 291342, 395863, 631241, 791726, 1187589, 1262482, 1796609, 1893723, 2375178, 3593218, 3787446, 5389827, 10779654, 23355917, 46711834, 70067751, 140135502]

約数ペア:

[(1, 140135502), (2, 70067751), (3, 46711834), (6, 23355917), (13, 10779654), (26, 5389827), (37, 3787446), (39, 3593218), (59, 2375178), (74, 1893723), (78, 1796609), (111, 1262482), (118, 1187589), (177, 791726), (222, 631241), (354, 395863), (481, 291342), (767, 182706), (823, 170274), (962, 145671), (1443, 97114), (1534, 91353), (1646, 85137), (2183, 64194), (2301, 60902), (2469, 56758), (2886, 48557), (4366, 32097), (4602, 30451), (4938, 28379), (6549, 21398), (10699, 13098)]