118928056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 256646880

約数和(自身を除く): 137718824

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 442, 491, 548, 884, 982, 1096, 1768, 1781, 1964, 2329, 3562, 3928, 4658, 6383, 7124, 8347, 9316, 12766, 14248, 16694, 18632, 25532, 30277, 33388, 51064, 60554, 66776, 67267, 108511, 121108, 134534, 217022, 242216, 269068, 434044, 538136, 868088, 874471, 1143539, 1748942, 2287078, 3497884, 4574156, 6995768, 9148312, 14866007, 29732014, 59464028, 118928056]

約数ペア:

[(1, 118928056), (2, 59464028), (4, 29732014), (8, 14866007), (13, 9148312), (17, 6995768), (26, 4574156), (34, 3497884), (52, 2287078), (68, 1748942), (104, 1143539), (136, 874471), (137, 868088), (221, 538136), (274, 434044), (442, 269068), (491, 242216), (548, 217022), (884, 134534), (982, 121108), (1096, 108511), (1768, 67267), (1781, 66776), (1964, 60554), (2329, 51064), (3562, 33388), (3928, 30277), (4658, 25532), (6383, 18632), (7124, 16694), (8347, 14248), (9316, 12766)]