156955617756

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23068139}}^1$

素因数の和:23068165

約数の個数: 72

約数和(自身を含む): 470220965760

約数和(自身を除く): 313265348004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 23068139, 46136278, 69204417, 92272556, 138408834, 161476973, 207613251, 276817668, 322953946, 415226502, 484430919, 622839753, 645907892, 830453004, 968861838, 1245679506, 1453292757, 1868519259, 1937723676, 2491359012, 2906585514, 3737038518, 4359878271, 5605557777, 5813171028, 7474077036, 8719756542, 11211115554, 13079634813, 17439513084, 22422231108, 26159269626, 39238904439, 52318539252, 78477808878, 156955617756]

約数ペア:

[(1, 156955617756), (2, 78477808878), (3, 52318539252), (4, 39238904439), (6, 26159269626), (7, 22422231108), (9, 17439513084), (12, 13079634813), (14, 11211115554), (18, 8719756542), (21, 7474077036), (27, 5813171028), (28, 5605557777), (36, 4359878271), (42, 3737038518), (54, 2906585514), (63, 2491359012), (81, 1937723676), (84, 1868519259), (108, 1453292757), (126, 1245679506), (162, 968861838), (189, 830453004), (243, 645907892), (252, 622839753), (324, 484430919), (378, 415226502), (486, 322953946), (567, 276817668), (756, 207613251), (972, 161476973), (1134, 138408834), (1701, 92272556), (2268, 69204417), (3402, 46136278), (6804, 23068139)]