164824506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 473054400

約数和(自身を除く): 308229894

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 198, 209, 231, 242, 266, 342, 363, 399, 418, 462, 569, 627, 693, 726, 798, 847, 1089, 1138, 1197, 1254, 1386, 1463, 1694, 1707, 1881, 2178, 2299, 2394, 2541, 2926, 3414, 3762, 3983, 4389, 4598, 5082, 5121, 6259, 6897, 7623, 7966, 8778, 10242, 10811, 11949, 12518, 13167, 13794, 15246, 16093, 18777, 20691, 21622, 23898, 26334, 32186, 32433, 35847, 37554, 41382, 43813, 48279, 56331, 64866, 68849, 71694, 75677, 87626, 96558, 97299, 112662, 118921, 131439, 137698, 144837, 151354, 194598, 206547, 227031, 237842, 262878, 289674, 356763, 394317, 413094, 454062, 481943, 619641, 681093, 713526, 788634, 832447, 963886, 1070289, 1239282, 1308131, 1362186, 1445829, 1664894, 2140578, 2497341, 2616262, 2891658, 3924393, 4337487, 4994682, 7492023, 7848786, 8674974, 9156917, 11773179, 14984046, 18313834, 23546358, 27470751, 54941502, 82412253, 164824506]

約数ペア:

[(1, 164824506), (2, 82412253), (3, 54941502), (6, 27470751), (7, 23546358), (9, 18313834), (11, 14984046), (14, 11773179), (18, 9156917), (19, 8674974), (21, 7848786), (22, 7492023), (33, 4994682), (38, 4337487), (42, 3924393), (57, 2891658), (63, 2616262), (66, 2497341), (77, 2140578), (99, 1664894), (114, 1445829), (121, 1362186), (126, 1308131), (133, 1239282), (154, 1070289), (171, 963886), (198, 832447), (209, 788634), (231, 713526), (242, 681093), (266, 619641), (342, 481943), (363, 454062), (399, 413094), (418, 394317), (462, 356763), (569, 289674), (627, 262878), (693, 237842), (726, 227031), (798, 206547), (847, 194598), (1089, 151354), (1138, 144837), (1197, 137698), (1254, 131439), (1386, 118921), (1463, 112662), (1694, 97299), (1707, 96558), (1881, 87626), (2178, 75677), (2299, 71694), (2394, 68849), (2541, 64866), (2926, 56331), (3414, 48279), (3762, 43813), (3983, 41382), (4389, 37554), (4598, 35847), (5082, 32433), (5121, 32186), (6259, 26334), (6897, 23898), (7623, 21622), (7966, 20691), (8778, 18777), (10242, 16093), (10811, 15246), (11949, 13794), (12518, 13167)]