156749370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 394260480

約数和(自身を除く): 237511110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 367, 619, 690, 734, 1101, 1238, 1835, 1857, 2202, 3095, 3670, 3714, 5505, 6190, 8441, 9285, 11010, 14237, 16882, 18570, 25323, 28474, 42205, 42711, 50646, 71185, 84410, 85422, 126615, 142370, 213555, 227173, 253230, 427110, 454346, 681519, 1135865, 1363038, 2271730, 3407595, 5224979, 6815190, 10449958, 15674937, 26124895, 31349874, 52249790, 78374685, 156749370]

約数ペア:

[(1, 156749370), (2, 78374685), (3, 52249790), (5, 31349874), (6, 26124895), (10, 15674937), (15, 10449958), (23, 6815190), (30, 5224979), (46, 3407595), (69, 2271730), (115, 1363038), (138, 1135865), (230, 681519), (345, 454346), (367, 427110), (619, 253230), (690, 227173), (734, 213555), (1101, 142370), (1238, 126615), (1835, 85422), (1857, 84410), (2202, 71185), (3095, 50646), (3670, 42711), (3714, 42205), (5505, 28474), (6190, 25323), (8441, 18570), (9285, 16882), (11010, 14237)]