120116442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 268554240

約数和(自身を除く): 148437798

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 61, 69, 114, 122, 138, 183, 366, 437, 751, 874, 1159, 1311, 1403, 1502, 2253, 2318, 2622, 2806, 3477, 4209, 4506, 6954, 8418, 14269, 17273, 26657, 28538, 34546, 42807, 45811, 51819, 53314, 79971, 85614, 91622, 103638, 137433, 159942, 274866, 328187, 656374, 870409, 984561, 1053653, 1740818, 1969122, 2107306, 2611227, 3160959, 5222454, 6321918, 20019407, 40038814, 60058221, 120116442]

約数ペア:

[(1, 120116442), (2, 60058221), (3, 40038814), (6, 20019407), (19, 6321918), (23, 5222454), (38, 3160959), (46, 2611227), (57, 2107306), (61, 1969122), (69, 1740818), (114, 1053653), (122, 984561), (138, 870409), (183, 656374), (366, 328187), (437, 274866), (751, 159942), (874, 137433), (1159, 103638), (1311, 91622), (1403, 85614), (1502, 79971), (2253, 53314), (2318, 51819), (2622, 45811), (2806, 42807), (3477, 34546), (4209, 28538), (4506, 26657), (6954, 17273), (8418, 14269)]