122765456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22501}}^1$

素因数の和:22551

約数の個数: 40

約数和(自身を含む): 267863808

約数和(自身を除く): 145098352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 22501, 45002, 90004, 180008, 247511, 360016, 495022, 697531, 990044, 1395062, 1980088, 2790124, 3960176, 5580248, 7672841, 11160496, 15345682, 30691364, 61382728, 122765456]

約数ペア:

[(1, 122765456), (2, 61382728), (4, 30691364), (8, 15345682), (11, 11160496), (16, 7672841), (22, 5580248), (31, 3960176), (44, 2790124), (62, 1980088), (88, 1395062), (124, 990044), (176, 697531), (248, 495022), (341, 360016), (496, 247511), (682, 180008), (1364, 90004), (2728, 45002), (5456, 22501)]