156737778782

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11923}}^1$

素因数の和:12082

約数の個数: 96

約数和(自身を含む): 282799123200

約数和(自身を除く): 126061344418

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 89, 169, 178, 247, 299, 338, 437, 494, 598, 874, 1157, 1691, 2047, 2314, 3211, 3382, 3887, 4094, 5681, 6422, 7774, 11362, 11923, 15041, 21983, 23846, 26611, 30082, 38893, 43966, 53222, 73853, 77786, 147706, 154999, 226537, 274229, 285779, 309998, 345943, 453074, 505609, 548458, 571558, 691886, 1011218, 1061147, 2014987, 2122294, 2944981, 3564977, 4029974, 5210351, 5889962, 6572917, 7129954, 10420702, 13145834, 13794911, 20161793, 24406381, 27589822, 38284753, 40323586, 46344701, 48812762, 67734563, 76569506, 92689402, 135469126, 179333843, 262103309, 317282953, 358667686, 463721239, 524206618, 634565906, 880549319, 927442478, 1761098638, 3407343017, 4124678389, 6028376107, 6814686034, 8249356778, 12056752214, 78368889391, 156737778782]

約数ペア:

[(1, 156737778782), (2, 78368889391), (13, 12056752214), (19, 8249356778), (23, 6814686034), (26, 6028376107), (38, 4124678389), (46, 3407343017), (89, 1761098638), (169, 927442478), (178, 880549319), (247, 634565906), (299, 524206618), (338, 463721239), (437, 358667686), (494, 317282953), (598, 262103309), (874, 179333843), (1157, 135469126), (1691, 92689402), (2047, 76569506), (2314, 67734563), (3211, 48812762), (3382, 46344701), (3887, 40323586), (4094, 38284753), (5681, 27589822), (6422, 24406381), (7774, 20161793), (11362, 13794911), (11923, 13145834), (15041, 10420702), (21983, 7129954), (23846, 6572917), (26611, 5889962), (30082, 5210351), (38893, 4029974), (43966, 3564977), (53222, 2944981), (73853, 2122294), (77786, 2014987), (147706, 1061147), (154999, 1011218), (226537, 691886), (274229, 571558), (285779, 548458), (309998, 505609), (345943, 453074)]