142437647534

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{8431}}^1$

素因数の和:8698

約数の個数: 96

約数和(自身を含む): 272513808000

約数和(自身を除く): 130076160466

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 149, 178, 182, 298, 623, 637, 1043, 1157, 1246, 1274, 1937, 2086, 2314, 3874, 4361, 7301, 8099, 8431, 8722, 13261, 13559, 14602, 16198, 16862, 26522, 27118, 56693, 59017, 92827, 94913, 109603, 113386, 118034, 172393, 185654, 189826, 219206, 344786, 413119, 649789, 750359, 767221, 826238, 1206751, 1256219, 1299578, 1500718, 1534442, 2413502, 2512438, 5252513, 5370547, 8447257, 8793533, 9754667, 10505026, 10741094, 16330847, 16894514, 17587066, 19509334, 32661694, 36767591, 61554731, 68282669, 73535182, 111803491, 114315929, 123109462, 136565338, 223606982, 228631858, 477978683, 782624437, 800211503, 955957366, 1453445383, 1565248874, 1600423006, 2906890766, 5478371059, 10174117681, 10956742118, 20348235362, 71218823767, 142437647534]

約数ペア:

[(1, 142437647534), (2, 71218823767), (7, 20348235362), (13, 10956742118), (14, 10174117681), (26, 5478371059), (49, 2906890766), (89, 1600423006), (91, 1565248874), (98, 1453445383), (149, 955957366), (178, 800211503), (182, 782624437), (298, 477978683), (623, 228631858), (637, 223606982), (1043, 136565338), (1157, 123109462), (1246, 114315929), (1274, 111803491), (1937, 73535182), (2086, 68282669), (2314, 61554731), (3874, 36767591), (4361, 32661694), (7301, 19509334), (8099, 17587066), (8431, 16894514), (8722, 16330847), (13261, 10741094), (13559, 10505026), (14602, 9754667), (16198, 8793533), (16862, 8447257), (26522, 5370547), (27118, 5252513), (56693, 2512438), (59017, 2413502), (92827, 1534442), (94913, 1500718), (109603, 1299578), (113386, 1256219), (118034, 1206751), (172393, 826238), (185654, 767221), (189826, 750359), (219206, 649789), (344786, 413119)]