128190264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 339292800

約数和(自身を除く): 211102536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 591, 788, 1182, 1427, 1576, 2364, 2854, 3743, 4281, 4728, 5708, 7486, 8562, 11229, 11416, 14972, 17124, 22458, 27113, 29944, 34248, 44916, 54226, 81339, 89832, 108452, 162678, 216904, 281119, 325356, 562238, 650712, 843357, 1124476, 1686714, 2248952, 3373428, 5341261, 6746856, 10682522, 16023783, 21365044, 32047566, 42730088, 64095132, 128190264]

約数ペア:

[(1, 128190264), (2, 64095132), (3, 42730088), (4, 32047566), (6, 21365044), (8, 16023783), (12, 10682522), (19, 6746856), (24, 5341261), (38, 3373428), (57, 2248952), (76, 1686714), (114, 1124476), (152, 843357), (197, 650712), (228, 562238), (394, 325356), (456, 281119), (591, 216904), (788, 162678), (1182, 108452), (1427, 89832), (1576, 81339), (2364, 54226), (2854, 44916), (3743, 34248), (4281, 29944), (4728, 27113), (5708, 22458), (7486, 17124), (8562, 14972), (11229, 11416)]