153959183788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^2\times {\mathrm{1801}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 292633699680

約数和(自身を除く): 138674515892

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 179, 358, 667, 716, 1334, 1801, 2668, 3602, 4117, 5191, 7204, 8234, 10382, 16468, 20764, 32041, 41423, 52229, 64082, 82846, 104458, 119393, 128164, 165692, 208916, 238786, 322379, 477572, 644758, 736943, 929189, 1201267, 1289516, 1473886, 1858378, 2402534, 2947772, 3716756, 4805068, 7414717, 9348991, 14829434, 18697982, 21371347, 29658868, 37395964, 42742694, 57705841, 85485388, 115411682, 215026793, 230823364, 430053586, 860107172, 1327234343, 1673469389, 2654468686, 3346938778, 5308937372, 6693877556, 38489795947, 76979591894, 153959183788]

約数ペア:

[(1, 153959183788), (2, 76979591894), (4, 38489795947), (23, 6693877556), (29, 5308937372), (46, 3346938778), (58, 2654468686), (92, 1673469389), (116, 1327234343), (179, 860107172), (358, 430053586), (667, 230823364), (716, 215026793), (1334, 115411682), (1801, 85485388), (2668, 57705841), (3602, 42742694), (4117, 37395964), (5191, 29658868), (7204, 21371347), (8234, 18697982), (10382, 14829434), (16468, 9348991), (20764, 7414717), (32041, 4805068), (41423, 3716756), (52229, 2947772), (64082, 2402534), (82846, 1858378), (104458, 1473886), (119393, 1289516), (128164, 1201267), (165692, 929189), (208916, 736943), (238786, 644758), (322379, 477572)]