142308749128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{3691}}^1$

素因数の和:4179

約数の個数: 128

約数和(自身を含む): 331365565440

約数和(自身を除く): 189056816312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 251, 364, 422, 502, 728, 844, 1004, 1477, 1688, 1757, 2008, 2743, 2954, 3263, 3514, 3691, 5486, 5908, 6526, 7028, 7382, 10972, 11816, 13052, 14056, 14764, 19201, 21944, 22841, 25837, 26104, 29528, 38402, 45682, 47983, 51674, 52961, 76804, 91364, 95966, 103348, 105922, 153608, 182728, 191932, 206696, 211844, 335881, 370727, 383864, 423688, 671762, 688493, 741454, 778801, 926441, 1343524, 1376986, 1482908, 1557602, 1852882, 2687048, 2753972, 2965816, 3115204, 3705764, 4819451, 5451607, 5507944, 6230408, 6485087, 7411528, 9638902, 10124413, 10903214, 12043733, 12970174, 19277804, 20248826, 21806428, 24087466, 25940348, 38555608, 40497652, 43612856, 48174932, 51880696, 70870891, 80995304, 84306131, 96349864, 141741782, 168612262, 195479051, 283483564, 337224524, 390958102, 566967128, 674449048, 781916204, 1368353357, 1563832408, 2541227663, 2736706714, 5082455326, 5473413428, 10164910652, 10946826856, 17788593641, 20329821304, 35577187282, 71154374564, 142308749128]

約数ペア:

[(1, 142308749128), (2, 71154374564), (4, 35577187282), (7, 20329821304), (8, 17788593641), (13, 10946826856), (14, 10164910652), (26, 5473413428), (28, 5082455326), (52, 2736706714), (56, 2541227663), (91, 1563832408), (104, 1368353357), (182, 781916204), (211, 674449048), (251, 566967128), (364, 390958102), (422, 337224524), (502, 283483564), (728, 195479051), (844, 168612262), (1004, 141741782), (1477, 96349864), (1688, 84306131), (1757, 80995304), (2008, 70870891), (2743, 51880696), (2954, 48174932), (3263, 43612856), (3514, 40497652), (3691, 38555608), (5486, 25940348), (5908, 24087466), (6526, 21806428), (7028, 20248826), (7382, 19277804), (10972, 12970174), (11816, 12043733), (13052, 10903214), (14056, 10124413), (14764, 9638902), (19201, 7411528), (21944, 6485087), (22841, 6230408), (25837, 5507944), (26104, 5451607), (29528, 4819451), (38402, 3705764), (45682, 3115204), (47983, 2965816), (51674, 2753972), (52961, 2687048), (76804, 1852882), (91364, 1557602), (95966, 1482908), (103348, 1376986), (105922, 1343524), (153608, 926441), (182728, 778801), (191932, 741454), (206696, 688493), (211844, 671762), (335881, 423688), (370727, 383864)]