156934843982

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{19709}}^1$

素因数の和:22377

約数の個数: 48

約数和(自身を含む): 282790880640

約数和(自身を除く): 125856036658

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 2621, 3038, 5242, 18347, 19709, 36694, 39418, 81251, 128429, 137963, 162502, 256858, 275926, 568757, 610979, 965741, 1137514, 1221958, 1931482, 3981299, 4276853, 7962598, 8553706, 29937971, 51657289, 59875942, 103314578, 361601023, 723202046, 1601375959, 2531207161, 3202751918, 5062414322, 11209631713, 22419263426, 78467421991, 156934843982]

約数ペア:

[(1, 156934843982), (2, 78467421991), (7, 22419263426), (14, 11209631713), (31, 5062414322), (49, 3202751918), (62, 2531207161), (98, 1601375959), (217, 723202046), (434, 361601023), (1519, 103314578), (2621, 59875942), (3038, 51657289), (5242, 29937971), (18347, 8553706), (19709, 7962598), (36694, 4276853), (39418, 3981299), (81251, 1931482), (128429, 1221958), (137963, 1137514), (162502, 965741), (256858, 610979), (275926, 568757)]