166519236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1297}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 419264384

約数和(自身を除く): 252745148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1297, 1646, 2469, 2594, 3292, 3891, 4938, 5188, 7782, 9876, 10699, 15564, 16861, 21398, 32097, 33722, 42796, 50583, 64194, 67444, 101166, 128388, 202332, 1067431, 2134862, 3202293, 4269724, 6404586, 12809172, 13876603, 27753206, 41629809, 55506412, 83259618, 166519236]

約数ペア:

[(1, 166519236), (2, 83259618), (3, 55506412), (4, 41629809), (6, 27753206), (12, 13876603), (13, 12809172), (26, 6404586), (39, 4269724), (52, 3202293), (78, 2134862), (156, 1067431), (823, 202332), (1297, 128388), (1646, 101166), (2469, 67444), (2594, 64194), (3292, 50583), (3891, 42796), (4938, 33722), (5188, 32097), (7782, 21398), (9876, 16861), (10699, 15564)]