157049778249

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{74527}}^1$

素因数の和:74667

約数の個数: 96

約数和(自身を含む): 291682320384

約数和(自身を除く): 134632542135

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 83, 91, 93, 117, 217, 249, 273, 279, 403, 581, 651, 747, 819, 1079, 1209, 1743, 1953, 2573, 2821, 3237, 3627, 5229, 7553, 7719, 8463, 9711, 18011, 22659, 23157, 25389, 33449, 54033, 67977, 74527, 100347, 162099, 223581, 234143, 301041, 521689, 670743, 702429, 968851, 1565067, 2107287, 2310337, 2906553, 4695201, 6185741, 6781957, 6931011, 8719659, 16172359, 18557223, 20345871, 20793033, 30034381, 43300187, 48517077, 55671669, 61037613, 80414633, 90103143, 129900561, 145551231, 191757971, 210240667, 241243899, 270309429, 389701683, 562902431, 575273913, 630722001, 723731697, 1342305797, 1688707293, 1725821739, 1892166003, 2492853623, 4026917391, 5066121879, 7478560869, 12080752173, 17449975361, 22435682607, 52349926083, 157049778249]

約数ペア:

[(1, 157049778249), (3, 52349926083), (7, 22435682607), (9, 17449975361), (13, 12080752173), (21, 7478560869), (31, 5066121879), (39, 4026917391), (63, 2492853623), (83, 1892166003), (91, 1725821739), (93, 1688707293), (117, 1342305797), (217, 723731697), (249, 630722001), (273, 575273913), (279, 562902431), (403, 389701683), (581, 270309429), (651, 241243899), (747, 210240667), (819, 191757971), (1079, 145551231), (1209, 129900561), (1743, 90103143), (1953, 80414633), (2573, 61037613), (2821, 55671669), (3237, 48517077), (3627, 43300187), (5229, 30034381), (7553, 20793033), (7719, 20345871), (8463, 18557223), (9711, 16172359), (18011, 8719659), (22659, 6931011), (23157, 6781957), (25389, 6185741), (33449, 4695201), (54033, 2906553), (67977, 2310337), (74527, 2107287), (100347, 1565067), (162099, 968851), (223581, 702429), (234143, 670743), (301041, 521689)]