121734272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 273196800

約数和(自身を除く): 151462528

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2789, 3968, 5456, 5578, 10912, 11156, 21824, 22312, 30679, 43648, 44624, 61358, 86459, 89248, 122716, 172918, 178496, 245432, 345836, 356992, 490864, 691672, 951049, 981728, 1383344, 1902098, 1963456, 2766688, 3804196, 3926912, 5533376, 7608392, 11066752, 15216784, 30433568, 60867136, 121734272]

約数ペア:

[(1, 121734272), (2, 60867136), (4, 30433568), (8, 15216784), (11, 11066752), (16, 7608392), (22, 5533376), (31, 3926912), (32, 3804196), (44, 2766688), (62, 1963456), (64, 1902098), (88, 1383344), (124, 981728), (128, 951049), (176, 691672), (248, 490864), (341, 356992), (352, 345836), (496, 245432), (682, 178496), (704, 172918), (992, 122716), (1364, 89248), (1408, 86459), (1984, 61358), (2728, 44624), (2789, 43648), (3968, 30679), (5456, 22312), (5578, 21824), (10912, 11156)]