164455236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{691}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 454909728

約数和(自身を除く): 290454492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 601, 691, 1202, 1382, 1803, 2073, 2404, 2764, 3606, 4146, 5409, 6219, 6611, 7212, 7601, 8292, 10818, 12438, 13222, 15202, 19833, 21636, 22803, 24876, 26444, 30404, 39666, 45606, 59499, 68409, 79332, 91212, 118998, 136818, 237996, 273636, 415291, 830582, 1245873, 1661164, 2491746, 3737619, 4568201, 4983492, 7475238, 9136402, 13704603, 14950476, 18272804, 27409206, 41113809, 54818412, 82227618, 164455236]

約数ペア:

[(1, 164455236), (2, 82227618), (3, 54818412), (4, 41113809), (6, 27409206), (9, 18272804), (11, 14950476), (12, 13704603), (18, 9136402), (22, 7475238), (33, 4983492), (36, 4568201), (44, 3737619), (66, 2491746), (99, 1661164), (132, 1245873), (198, 830582), (396, 415291), (601, 273636), (691, 237996), (1202, 136818), (1382, 118998), (1803, 91212), (2073, 79332), (2404, 68409), (2764, 59499), (3606, 45606), (4146, 39666), (5409, 30404), (6219, 26444), (6611, 24876), (7212, 22803), (7601, 21636), (8292, 19833), (10818, 15202), (12438, 13222)]