15190776

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 42653520

約数和(自身を除く): 27462744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 67, 72, 94, 134, 141, 188, 201, 268, 282, 376, 402, 423, 536, 564, 603, 804, 846, 1128, 1206, 1608, 1692, 2412, 3149, 3384, 4489, 4824, 6298, 8978, 9447, 12596, 13467, 17956, 18894, 25192, 26934, 28341, 35912, 37788, 40401, 53868, 56682, 75576, 80802, 107736, 113364, 161604, 210983, 226728, 323208, 421966, 632949, 843932, 1265898, 1687864, 1898847, 2531796, 3797694, 5063592, 7595388, 15190776]

約数ペア:

[(1, 15190776), (2, 7595388), (3, 5063592), (4, 3797694), (6, 2531796), (8, 1898847), (9, 1687864), (12, 1265898), (18, 843932), (24, 632949), (36, 421966), (47, 323208), (67, 226728), (72, 210983), (94, 161604), (134, 113364), (141, 107736), (188, 80802), (201, 75576), (268, 56682), (282, 53868), (376, 40401), (402, 37788), (423, 35912), (536, 28341), (564, 26934), (603, 25192), (804, 18894), (846, 17956), (1128, 13467), (1206, 12596), (1608, 9447), (1692, 8978), (2412, 6298), (3149, 4824), (3384, 4489)]