123979118648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{106433}}^1$

素因数の和:106549

約数の個数: 128

約数和(自身を含む): 304077680640

約数和(自身を除く): 180098561992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 61, 62, 77, 88, 122, 124, 154, 217, 244, 248, 308, 341, 427, 434, 488, 616, 671, 682, 854, 868, 1342, 1364, 1708, 1736, 1891, 2387, 2684, 2728, 3416, 3782, 4697, 4774, 5368, 7564, 9394, 9548, 13237, 15128, 18788, 19096, 20801, 26474, 37576, 41602, 52948, 83204, 105896, 106433, 145607, 166408, 212866, 291214, 425732, 582428, 745031, 851464, 1164856, 1170763, 1490062, 2341526, 2980124, 3299423, 4683052, 5960248, 6492413, 6598846, 8195341, 9366104, 12984826, 13197692, 16390682, 23095961, 25969652, 26395384, 32781364, 36293653, 45446891, 46191922, 51939304, 65562728, 71416543, 72587306, 90893782, 92383844, 142833086, 145174612, 181787564, 184767688, 201264803, 254055571, 285666172, 290349224, 363575128, 402529606, 499915801, 508111142, 571332344, 805059212, 999831602, 1016222284, 1408853621, 1610118424, 1999663204, 2032444568, 2213912833, 2817707242, 3999326408, 4427825666, 5635414484, 8855651332, 11270828968, 15497389831, 17711302664, 30994779662, 61989559324, 123979118648]

約数ペア:

[(1, 123979118648), (2, 61989559324), (4, 30994779662), (7, 17711302664), (8, 15497389831), (11, 11270828968), (14, 8855651332), (22, 5635414484), (28, 4427825666), (31, 3999326408), (44, 2817707242), (56, 2213912833), (61, 2032444568), (62, 1999663204), (77, 1610118424), (88, 1408853621), (122, 1016222284), (124, 999831602), (154, 805059212), (217, 571332344), (244, 508111142), (248, 499915801), (308, 402529606), (341, 363575128), (427, 290349224), (434, 285666172), (488, 254055571), (616, 201264803), (671, 184767688), (682, 181787564), (854, 145174612), (868, 142833086), (1342, 92383844), (1364, 90893782), (1708, 72587306), (1736, 71416543), (1891, 65562728), (2387, 51939304), (2684, 46191922), (2728, 45446891), (3416, 36293653), (3782, 32781364), (4697, 26395384), (4774, 25969652), (5368, 23095961), (7564, 16390682), (9394, 13197692), (9548, 12984826), (13237, 9366104), (15128, 8195341), (18788, 6598846), (19096, 6492413), (20801, 5960248), (26474, 4683052), (37576, 3299423), (41602, 2980124), (52948, 2341526), (83204, 1490062), (105896, 1170763), (106433, 1164856), (145607, 851464), (166408, 745031), (212866, 582428), (291214, 425732)]