161814336

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44357}}^1$

素因数の和:44391

約数の個数: 56

約数和(自身を含む): 450677280

約数和(自身を除く): 288862944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 44357, 88714, 133071, 177428, 266142, 354856, 532284, 709712, 842783, 1064568, 1419424, 1685566, 2129136, 2528349, 2838848, 3371132, 4258272, 5056698, 6742264, 8516544, 10113396, 13484528, 20226792, 26969056, 40453584, 53938112, 80907168, 161814336]

約数ペア:

[(1, 161814336), (2, 80907168), (3, 53938112), (4, 40453584), (6, 26969056), (8, 20226792), (12, 13484528), (16, 10113396), (19, 8516544), (24, 6742264), (32, 5056698), (38, 4258272), (48, 3371132), (57, 2838848), (64, 2528349), (76, 2129136), (96, 1685566), (114, 1419424), (152, 1064568), (192, 842783), (228, 709712), (304, 532284), (456, 354856), (608, 266142), (912, 177428), (1216, 133071), (1824, 88714), (3648, 44357)]