172601814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 469990080

約数和(自身を除く): 297388266

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 53, 57, 66, 77, 98, 106, 114, 133, 147, 154, 159, 209, 231, 266, 294, 318, 371, 399, 418, 462, 539, 583, 627, 742, 798, 931, 1007, 1078, 1113, 1166, 1254, 1463, 1617, 1749, 1862, 2014, 2226, 2597, 2793, 2809, 2926, 3021, 3234, 3498, 4081, 4389, 5194, 5586, 5618, 6042, 7049, 7791, 8162, 8427, 8778, 10241, 11077, 12243, 14098, 15582, 16854, 19663, 20482, 21147, 22154, 24486, 28567, 30723, 30899, 33231, 39326, 42294, 49343, 53371, 57134, 58989, 61446, 61798, 66462, 77539, 85701, 92697, 98686, 106742, 117978, 137641, 148029, 155078, 160113, 171402, 185394, 216293, 232617, 275282, 296058, 320226, 373597, 412923, 432586, 465234, 542773, 587081, 648879, 747194, 825846, 1085546, 1120791, 1174162, 1297758, 1514051, 1628319, 1761243, 2241582, 2615179, 3028102, 3256638, 3522486, 4109567, 4542153, 5230358, 7845537, 8219134, 9084306, 12328701, 15691074, 24657402, 28766969, 57533938, 86300907, 172601814]

約数ペア:

[(1, 172601814), (2, 86300907), (3, 57533938), (6, 28766969), (7, 24657402), (11, 15691074), (14, 12328701), (19, 9084306), (21, 8219134), (22, 7845537), (33, 5230358), (38, 4542153), (42, 4109567), (49, 3522486), (53, 3256638), (57, 3028102), (66, 2615179), (77, 2241582), (98, 1761243), (106, 1628319), (114, 1514051), (133, 1297758), (147, 1174162), (154, 1120791), (159, 1085546), (209, 825846), (231, 747194), (266, 648879), (294, 587081), (318, 542773), (371, 465234), (399, 432586), (418, 412923), (462, 373597), (539, 320226), (583, 296058), (627, 275282), (742, 232617), (798, 216293), (931, 185394), (1007, 171402), (1078, 160113), (1113, 155078), (1166, 148029), (1254, 137641), (1463, 117978), (1617, 106742), (1749, 98686), (1862, 92697), (2014, 85701), (2226, 77539), (2597, 66462), (2793, 61798), (2809, 61446), (2926, 58989), (3021, 57134), (3234, 53371), (3498, 49343), (4081, 42294), (4389, 39326), (5194, 33231), (5586, 30899), (5618, 30723), (6042, 28567), (7049, 24486), (7791, 22154), (8162, 21147), (8427, 20482), (8778, 19663), (10241, 16854), (11077, 15582), (12243, 14098)]