169757364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 486205440

約数和(自身を除く): 316448076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 67, 84, 93, 98, 124, 134, 139, 147, 186, 196, 201, 217, 268, 278, 294, 372, 402, 417, 434, 469, 556, 588, 651, 804, 834, 868, 938, 973, 1302, 1407, 1519, 1668, 1876, 1946, 2077, 2604, 2814, 2919, 3038, 3283, 3892, 4154, 4309, 4557, 5628, 5838, 6076, 6231, 6566, 6811, 8308, 8618, 9114, 9313, 9849, 11676, 12462, 12927, 13132, 13622, 14539, 17236, 18228, 18626, 19698, 20433, 24924, 25854, 27244, 27939, 29078, 30163, 37252, 39396, 40866, 43617, 51708, 55878, 58156, 60326, 65191, 81732, 87234, 90489, 101773, 111756, 120652, 130382, 174468, 180978, 195573, 203546, 211141, 260764, 288703, 305319, 361956, 391146, 407092, 422282, 456337, 577406, 610638, 633423, 782292, 844564, 866109, 912674, 1154812, 1221276, 1266846, 1369011, 1732218, 1825348, 2020921, 2533692, 2738022, 3464436, 4041842, 5476044, 6062763, 8083684, 12125526, 14146447, 24251052, 28292894, 42439341, 56585788, 84878682, 169757364]

約数ペア:

[(1, 169757364), (2, 84878682), (3, 56585788), (4, 42439341), (6, 28292894), (7, 24251052), (12, 14146447), (14, 12125526), (21, 8083684), (28, 6062763), (31, 5476044), (42, 4041842), (49, 3464436), (62, 2738022), (67, 2533692), (84, 2020921), (93, 1825348), (98, 1732218), (124, 1369011), (134, 1266846), (139, 1221276), (147, 1154812), (186, 912674), (196, 866109), (201, 844564), (217, 782292), (268, 633423), (278, 610638), (294, 577406), (372, 456337), (402, 422282), (417, 407092), (434, 391146), (469, 361956), (556, 305319), (588, 288703), (651, 260764), (804, 211141), (834, 203546), (868, 195573), (938, 180978), (973, 174468), (1302, 130382), (1407, 120652), (1519, 111756), (1668, 101773), (1876, 90489), (1946, 87234), (2077, 81732), (2604, 65191), (2814, 60326), (2919, 58156), (3038, 55878), (3283, 51708), (3892, 43617), (4154, 40866), (4309, 39396), (4557, 37252), (5628, 30163), (5838, 29078), (6076, 27939), (6231, 27244), (6566, 25854), (6811, 24924), (8308, 20433), (8618, 19698), (9114, 18626), (9313, 18228), (9849, 17236), (11676, 14539), (12462, 13622), (12927, 13132)]