118018908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1741}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 342407520

約数和(自身を除く): 224388612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1741, 1883, 2421, 3228, 3482, 3766, 4842, 5223, 5649, 6964, 7532, 9684, 10446, 11298, 12187, 15669, 16947, 20892, 22596, 24374, 31338, 33894, 36561, 48748, 62676, 67788, 73122, 109683, 146244, 219366, 438732, 468329, 936658, 1404987, 1873316, 2809974, 3278303, 4214961, 5619948, 6556606, 8429922, 9834909, 13113212, 16859844, 19669818, 29504727, 39339636, 59009454, 118018908]

約数ペア:

[(1, 118018908), (2, 59009454), (3, 39339636), (4, 29504727), (6, 19669818), (7, 16859844), (9, 13113212), (12, 9834909), (14, 8429922), (18, 6556606), (21, 5619948), (28, 4214961), (36, 3278303), (42, 2809974), (63, 1873316), (84, 1404987), (126, 936658), (252, 468329), (269, 438732), (538, 219366), (807, 146244), (1076, 109683), (1614, 73122), (1741, 67788), (1883, 62676), (2421, 48748), (3228, 36561), (3482, 33894), (3766, 31338), (4842, 24374), (5223, 22596), (5649, 20892), (6964, 16947), (7532, 15669), (9684, 12187), (10446, 11298)]