122929136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22531}}^1$

素因数の和:22581

約数の個数: 40

約数和(自身を含む): 268220928

約数和(自身を除く): 145291792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 22531, 45062, 90124, 180248, 247841, 360496, 495682, 698461, 991364, 1396922, 1982728, 2793844, 3965456, 5587688, 7683071, 11175376, 15366142, 30732284, 61464568, 122929136]

約数ペア:

[(1, 122929136), (2, 61464568), (4, 30732284), (8, 15366142), (11, 11175376), (16, 7683071), (22, 5587688), (31, 3965456), (44, 2793844), (62, 1982728), (88, 1396922), (124, 991364), (176, 698461), (248, 495682), (341, 360496), (496, 247841), (682, 180248), (1364, 90124), (2728, 45062), (5456, 22531)]