12803112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 42681600

約数和(自身を除く): 29878488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 191, 196, 228, 252, 266, 294, 342, 382, 392, 399, 441, 456, 504, 532, 573, 588, 684, 764, 798, 882, 931, 1064, 1146, 1176, 1197, 1337, 1368, 1528, 1596, 1719, 1764, 1862, 2292, 2394, 2674, 2793, 3192, 3438, 3528, 3629, 3724, 4011, 4584, 4788, 5348, 5586, 6876, 7258, 7448, 8022, 8379, 9359, 9576, 10696, 10887, 11172, 12033, 13752, 14516, 16044, 16758, 18718, 21774, 22344, 24066, 25403, 28077, 29032, 32088, 32661, 33516, 37436, 43548, 48132, 50806, 56154, 65322, 67032, 74872, 76209, 84231, 87096, 96264, 101612, 112308, 130644, 152418, 168462, 177821, 203224, 224616, 228627, 261288, 304836, 336924, 355642, 457254, 533463, 609672, 673848, 711284, 914508, 1066926, 1422568, 1600389, 1829016, 2133852, 3200778, 4267704, 6401556, 12803112]

約数ペア:

[(1, 12803112), (2, 6401556), (3, 4267704), (4, 3200778), (6, 2133852), (7, 1829016), (8, 1600389), (9, 1422568), (12, 1066926), (14, 914508), (18, 711284), (19, 673848), (21, 609672), (24, 533463), (28, 457254), (36, 355642), (38, 336924), (42, 304836), (49, 261288), (56, 228627), (57, 224616), (63, 203224), (72, 177821), (76, 168462), (84, 152418), (98, 130644), (114, 112308), (126, 101612), (133, 96264), (147, 87096), (152, 84231), (168, 76209), (171, 74872), (191, 67032), (196, 65322), (228, 56154), (252, 50806), (266, 48132), (294, 43548), (342, 37436), (382, 33516), (392, 32661), (399, 32088), (441, 29032), (456, 28077), (504, 25403), (532, 24066), (573, 22344), (588, 21774), (684, 18718), (764, 16758), (798, 16044), (882, 14516), (931, 13752), (1064, 12033), (1146, 11172), (1176, 10887), (1197, 10696), (1337, 9576), (1368, 9359), (1528, 8379), (1596, 8022), (1719, 7448), (1764, 7258), (1862, 6876), (2292, 5586), (2394, 5348), (2674, 4788), (2793, 4584), (3192, 4011), (3438, 3724), (3528, 3629)]