133663727860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{877}}^1\times {\mathrm{947}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 303439328640

約数和(自身を除く): 169775600780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 619, 877, 947, 1238, 1754, 1894, 2476, 3095, 3508, 3788, 4385, 4735, 6190, 8047, 8770, 9470, 11401, 12311, 12380, 16094, 17540, 18940, 22802, 24622, 32188, 40235, 45604, 49244, 57005, 61555, 80470, 114010, 123110, 160940, 228020, 246220, 542863, 586193, 830519, 1085726, 1172386, 1661038, 2171452, 2344772, 2714315, 2930965, 3322076, 4152595, 5428630, 5861930, 7057219, 7620509, 8305190, 10796747, 10857260, 11723860, 14114438, 15241018, 16610380, 21593494, 28228876, 30482036, 35286095, 38102545, 43186988, 53983735, 70572190, 76205090, 107967470, 141144380, 152410180, 215934940, 514091261, 1028182522, 2056365044, 2570456305, 5140912610, 6683186393, 10281825220, 13366372786, 26732745572, 33415931965, 66831863930, 133663727860]

約数ペア:

[(1, 133663727860), (2, 66831863930), (4, 33415931965), (5, 26732745572), (10, 13366372786), (13, 10281825220), (20, 6683186393), (26, 5140912610), (52, 2570456305), (65, 2056365044), (130, 1028182522), (260, 514091261), (619, 215934940), (877, 152410180), (947, 141144380), (1238, 107967470), (1754, 76205090), (1894, 70572190), (2476, 53983735), (3095, 43186988), (3508, 38102545), (3788, 35286095), (4385, 30482036), (4735, 28228876), (6190, 21593494), (8047, 16610380), (8770, 15241018), (9470, 14114438), (11401, 11723860), (12311, 10857260), (12380, 10796747), (16094, 8305190), (17540, 7620509), (18940, 7057219), (22802, 5861930), (24622, 5428630), (32188, 4152595), (40235, 3322076), (45604, 2930965), (49244, 2714315), (57005, 2344772), (61555, 2171452), (80470, 1661038), (114010, 1172386), (123110, 1085726), (160940, 830519), (228020, 586193), (246220, 542863)]