127104588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8761}}^1$

素因数の和:8815

約数の個数: 72

約数和(自身を含む): 357209216

約数和(自身を除く): 230104628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 8761, 14508, 17522, 26283, 35044, 52566, 78849, 105132, 113893, 157698, 227786, 271591, 315396, 341679, 455572, 543182, 683358, 814773, 1025037, 1086364, 1366716, 1629546, 2050074, 2444319, 3259092, 3530683, 4100148, 4888638, 7061366, 9777276, 10592049, 14122732, 21184098, 31776147, 42368196, 63552294, 127104588]

約数ペア:

[(1, 127104588), (2, 63552294), (3, 42368196), (4, 31776147), (6, 21184098), (9, 14122732), (12, 10592049), (13, 9777276), (18, 7061366), (26, 4888638), (31, 4100148), (36, 3530683), (39, 3259092), (52, 2444319), (62, 2050074), (78, 1629546), (93, 1366716), (117, 1086364), (124, 1025037), (156, 814773), (186, 683358), (234, 543182), (279, 455572), (372, 341679), (403, 315396), (468, 271591), (558, 227786), (806, 157698), (1116, 113893), (1209, 105132), (1612, 78849), (2418, 52566), (3627, 35044), (4836, 26283), (7254, 17522), (8761, 14508)]