156760839728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1\times {\mathrm{2663}}^1$

素因数の和:5106

約数の個数: 80

約数和(自身を含む): 323821774080

約数和(自身を除く): 167060934352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2333, 2663, 3154, 4666, 5326, 6308, 9332, 10652, 12616, 18664, 21304, 25232, 37328, 42608, 44327, 50597, 88654, 101194, 177308, 193639, 202388, 221029, 354616, 387278, 404776, 442058, 709232, 774556, 809552, 884116, 1549112, 1768232, 3098224, 3536464, 3679141, 4199551, 6212779, 7358282, 8399102, 12425558, 14716564, 16798204, 24851116, 29433128, 33596408, 49702232, 58866256, 67192816, 99404464, 118042801, 236085602, 472171204, 515660657, 944342408, 1031321314, 1888684816, 2062642628, 4125285256, 8250570512, 9797552483, 19595104966, 39190209932, 78380419864, 156760839728]

約数ペア:

[(1, 156760839728), (2, 78380419864), (4, 39190209932), (8, 19595104966), (16, 9797552483), (19, 8250570512), (38, 4125285256), (76, 2062642628), (83, 1888684816), (152, 1031321314), (166, 944342408), (304, 515660657), (332, 472171204), (664, 236085602), (1328, 118042801), (1577, 99404464), (2333, 67192816), (2663, 58866256), (3154, 49702232), (4666, 33596408), (5326, 29433128), (6308, 24851116), (9332, 16798204), (10652, 14716564), (12616, 12425558), (18664, 8399102), (21304, 7358282), (25232, 6212779), (37328, 4199551), (42608, 3679141), (44327, 3536464), (50597, 3098224), (88654, 1768232), (101194, 1549112), (177308, 884116), (193639, 809552), (202388, 774556), (221029, 709232), (354616, 442058), (387278, 404776)]