179141508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 562598400

約数和(自身を除く): 383456892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 182, 234, 252, 273, 298, 364, 367, 447, 468, 546, 596, 734, 819, 894, 1043, 1092, 1101, 1341, 1468, 1638, 1788, 1937, 2086, 2202, 2569, 2682, 3129, 3276, 3303, 3874, 4172, 4404, 4771, 5138, 5364, 5811, 6258, 6606, 7707, 7748, 9387, 9542, 10276, 11622, 12516, 13212, 13559, 14313, 15414, 17433, 18774, 19084, 23121, 23244, 27118, 28626, 30828, 33397, 34866, 37548, 40677, 42939, 46242, 54236, 54683, 57252, 66794, 69732, 81354, 85878, 92484, 100191, 109366, 122031, 133588, 162708, 164049, 171756, 200382, 218732, 244062, 300573, 328098, 382781, 400764, 488124, 492147, 601146, 656196, 710879, 765562, 984294, 1148343, 1202292, 1421758, 1531124, 1968588, 2132637, 2296686, 2843516, 3445029, 4265274, 4593372, 4976153, 6397911, 6890058, 8530548, 9952306, 12795822, 13780116, 14928459, 19904612, 25591644, 29856918, 44785377, 59713836, 89570754, 179141508]

約数ペア:

[(1, 179141508), (2, 89570754), (3, 59713836), (4, 44785377), (6, 29856918), (7, 25591644), (9, 19904612), (12, 14928459), (13, 13780116), (14, 12795822), (18, 9952306), (21, 8530548), (26, 6890058), (28, 6397911), (36, 4976153), (39, 4593372), (42, 4265274), (52, 3445029), (63, 2843516), (78, 2296686), (84, 2132637), (91, 1968588), (117, 1531124), (126, 1421758), (149, 1202292), (156, 1148343), (182, 984294), (234, 765562), (252, 710879), (273, 656196), (298, 601146), (364, 492147), (367, 488124), (447, 400764), (468, 382781), (546, 328098), (596, 300573), (734, 244062), (819, 218732), (894, 200382), (1043, 171756), (1092, 164049), (1101, 162708), (1341, 133588), (1468, 122031), (1638, 109366), (1788, 100191), (1937, 92484), (2086, 85878), (2202, 81354), (2569, 69732), (2682, 66794), (3129, 57252), (3276, 54683), (3303, 54236), (3874, 46242), (4172, 42939), (4404, 40677), (4771, 37548), (5138, 34866), (5364, 33397), (5811, 30828), (6258, 28626), (6606, 27118), (7707, 23244), (7748, 23121), (9387, 19084), (9542, 18774), (10276, 17433), (11622, 15414), (12516, 14313), (13212, 13559)]