138817008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 442513344

約数和(自身を除く): 303696336

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, 121, 124, 132, 144, 176, 186, 198, 242, 248, 257, 264, 279, 341, 363, 372, 396, 484, 496, 514, 528, 558, 682, 726, 744, 771, 792, 968, 1023, 1028, 1089, 1116, 1364, 1452, 1488, 1542, 1584, 1936, 2046, 2056, 2178, 2232, 2313, 2728, 2827, 2904, 3069, 3084, 3751, 4092, 4112, 4356, 4464, 4626, 5456, 5654, 5808, 6138, 6168, 7502, 7967, 8184, 8481, 8712, 9252, 11253, 11308, 12276, 12336, 15004, 15934, 16368, 16962, 17424, 18504, 22506, 22616, 23901, 24552, 25443, 30008, 31097, 31868, 33759, 33924, 37008, 45012, 45232, 47802, 49104, 50886, 60016, 62194, 63736, 67518, 67848, 71703, 87637, 90024, 93291, 95604, 101772, 124388, 127472, 135036, 135696, 143406, 175274, 180048, 186582, 191208, 203544, 248776, 262911, 270072, 279873, 286812, 350548, 373164, 382416, 407088, 497552, 525822, 540144, 559746, 573624, 701096, 746328, 788733, 964007, 1051644, 1119492, 1147248, 1402192, 1492656, 1577466, 1928014, 2103288, 2238984, 2892021, 3154932, 3856028, 4206576, 4477968, 5784042, 6309864, 7712056, 8676063, 11568084, 12619728, 15424112, 17352126, 23136168, 34704252, 46272336, 69408504, 138817008]

約数ペア:

[(1, 138817008), (2, 69408504), (3, 46272336), (4, 34704252), (6, 23136168), (8, 17352126), (9, 15424112), (11, 12619728), (12, 11568084), (16, 8676063), (18, 7712056), (22, 6309864), (24, 5784042), (31, 4477968), (33, 4206576), (36, 3856028), (44, 3154932), (48, 2892021), (62, 2238984), (66, 2103288), (72, 1928014), (88, 1577466), (93, 1492656), (99, 1402192), (121, 1147248), (124, 1119492), (132, 1051644), (144, 964007), (176, 788733), (186, 746328), (198, 701096), (242, 573624), (248, 559746), (257, 540144), (264, 525822), (279, 497552), (341, 407088), (363, 382416), (372, 373164), (396, 350548), (484, 286812), (496, 279873), (514, 270072), (528, 262911), (558, 248776), (682, 203544), (726, 191208), (744, 186582), (771, 180048), (792, 175274), (968, 143406), (1023, 135696), (1028, 135036), (1089, 127472), (1116, 124388), (1364, 101772), (1452, 95604), (1488, 93291), (1542, 90024), (1584, 87637), (1936, 71703), (2046, 67848), (2056, 67518), (2178, 63736), (2232, 62194), (2313, 60016), (2728, 50886), (2827, 49104), (2904, 47802), (3069, 45232), (3084, 45012), (3751, 37008), (4092, 33924), (4112, 33759), (4356, 31868), (4464, 31097), (4626, 30008), (5456, 25443), (5654, 24552), (5808, 23901), (6138, 22616), (6168, 22506), (7502, 18504), (7967, 17424), (8184, 16962), (8481, 16368), (8712, 15934), (9252, 15004), (11253, 12336), (11308, 12276)]