129978288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2703

約数の個数: 120

約数和(自身を含む): 409783296

約数和(自身を除く): 279805008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2647, 2728, 3069, 4092, 4464, 5294, 5456, 6138, 7941, 8184, 10588, 12276, 15882, 16368, 21176, 23823, 24552, 29117, 31764, 42352, 47646, 49104, 58234, 63528, 82057, 87351, 95292, 116468, 127056, 164114, 174702, 190584, 232936, 246171, 262053, 328228, 349404, 381168, 465872, 492342, 524106, 656456, 698808, 738513, 902627, 984684, 1048212, 1312912, 1397616, 1477026, 1805254, 1969368, 2096424, 2707881, 2954052, 3610508, 3938736, 4192848, 5415762, 5908104, 7221016, 8123643, 10831524, 11816208, 14442032, 16247286, 21663048, 32494572, 43326096, 64989144, 129978288]

約数ペア:

[(1, 129978288), (2, 64989144), (3, 43326096), (4, 32494572), (6, 21663048), (8, 16247286), (9, 14442032), (11, 11816208), (12, 10831524), (16, 8123643), (18, 7221016), (22, 5908104), (24, 5415762), (31, 4192848), (33, 3938736), (36, 3610508), (44, 2954052), (48, 2707881), (62, 2096424), (66, 1969368), (72, 1805254), (88, 1477026), (93, 1397616), (99, 1312912), (124, 1048212), (132, 984684), (144, 902627), (176, 738513), (186, 698808), (198, 656456), (248, 524106), (264, 492342), (279, 465872), (341, 381168), (372, 349404), (396, 328228), (496, 262053), (528, 246171), (558, 232936), (682, 190584), (744, 174702), (792, 164114), (1023, 127056), (1116, 116468), (1364, 95292), (1488, 87351), (1584, 82057), (2046, 63528), (2232, 58234), (2647, 49104), (2728, 47646), (3069, 42352), (4092, 31764), (4464, 29117), (5294, 24552), (5456, 23823), (6138, 21176), (7941, 16368), (8184, 15882), (10588, 12276)]