38271156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 116367552

約数和(自身を除く): 78096396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 97, 98, 122, 132, 147, 154, 183, 194, 196, 231, 244, 291, 294, 308, 366, 388, 427, 462, 539, 582, 588, 671, 679, 732, 854, 924, 1067, 1078, 1164, 1281, 1342, 1358, 1617, 1708, 2013, 2037, 2134, 2156, 2562, 2684, 2716, 2989, 3201, 3234, 4026, 4074, 4268, 4697, 4753, 5124, 5917, 5978, 6402, 6468, 7469, 8052, 8148, 8967, 9394, 9506, 11834, 11956, 12804, 14091, 14259, 14938, 17751, 17934, 18788, 19012, 22407, 23668, 28182, 28518, 29876, 32879, 35502, 35868, 41419, 44814, 52283, 56364, 57036, 65087, 65758, 71004, 82838, 89628, 98637, 104566, 124257, 130174, 131516, 156849, 165676, 195261, 197274, 209132, 248514, 260348, 289933, 313698, 390522, 394548, 455609, 497028, 579866, 627396, 781044, 869799, 911218, 1159732, 1366827, 1739598, 1822436, 2733654, 3189263, 3479196, 5467308, 6378526, 9567789, 12757052, 19135578, 38271156]

約数ペア:

[(1, 38271156), (2, 19135578), (3, 12757052), (4, 9567789), (6, 6378526), (7, 5467308), (11, 3479196), (12, 3189263), (14, 2733654), (21, 1822436), (22, 1739598), (28, 1366827), (33, 1159732), (42, 911218), (44, 869799), (49, 781044), (61, 627396), (66, 579866), (77, 497028), (84, 455609), (97, 394548), (98, 390522), (122, 313698), (132, 289933), (147, 260348), (154, 248514), (183, 209132), (194, 197274), (196, 195261), (231, 165676), (244, 156849), (291, 131516), (294, 130174), (308, 124257), (366, 104566), (388, 98637), (427, 89628), (462, 82838), (539, 71004), (582, 65758), (588, 65087), (671, 57036), (679, 56364), (732, 52283), (854, 44814), (924, 41419), (1067, 35868), (1078, 35502), (1164, 32879), (1281, 29876), (1342, 28518), (1358, 28182), (1617, 23668), (1708, 22407), (2013, 19012), (2037, 18788), (2134, 17934), (2156, 17751), (2562, 14938), (2684, 14259), (2716, 14091), (2989, 12804), (3201, 11956), (3234, 11834), (4026, 9506), (4074, 9394), (4268, 8967), (4697, 8148), (4753, 8052), (5124, 7469), (5917, 6468), (5978, 6402)]