156914453748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{863}}^1\times {\mathrm{89657}}^1$

素因数の和:90553

約数の個数: 72

約数和(自身を含む): 396928159488

約数和(自身を除く): 240013705740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 863, 1014, 1726, 2028, 2589, 3452, 5178, 10356, 11219, 22438, 33657, 44876, 67314, 89657, 134628, 145847, 179314, 268971, 291694, 358628, 437541, 537942, 583388, 875082, 1075884, 1165541, 1750164, 2331082, 3496623, 4662164, 6993246, 13986492, 15152033, 30304066, 45456099, 60608132, 77373991, 90912198, 154747982, 181824396, 232121973, 309495964, 464243946, 928487892, 1005861883, 2011723766, 3017585649, 4023447532, 6035171298, 12070342596, 13076204479, 26152408958, 39228613437, 52304817916, 78457226874, 156914453748]

約数ペア:

[(1, 156914453748), (2, 78457226874), (3, 52304817916), (4, 39228613437), (6, 26152408958), (12, 13076204479), (13, 12070342596), (26, 6035171298), (39, 4023447532), (52, 3017585649), (78, 2011723766), (156, 1005861883), (169, 928487892), (338, 464243946), (507, 309495964), (676, 232121973), (863, 181824396), (1014, 154747982), (1726, 90912198), (2028, 77373991), (2589, 60608132), (3452, 45456099), (5178, 30304066), (10356, 15152033), (11219, 13986492), (22438, 6993246), (33657, 4662164), (44876, 3496623), (67314, 2331082), (89657, 1750164), (134628, 1165541), (145847, 1075884), (179314, 875082), (268971, 583388), (291694, 537942), (358628, 437541)]