148439412

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 435856960

約数和(自身を除く): 287417548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 121, 132, 148, 198, 222, 242, 297, 307, 333, 363, 396, 407, 444, 484, 594, 614, 666, 726, 814, 921, 999, 1089, 1188, 1221, 1228, 1332, 1452, 1628, 1842, 1998, 2178, 2442, 2763, 3267, 3377, 3663, 3684, 3996, 4356, 4477, 4884, 5526, 6534, 6754, 7326, 8289, 8954, 10131, 10989, 11052, 11359, 13068, 13431, 13508, 14652, 16578, 17908, 20262, 21978, 22718, 26862, 30393, 33156, 34077, 37147, 40293, 40524, 43956, 45436, 53724, 60786, 68154, 74294, 80586, 91179, 102231, 111441, 120879, 121572, 124949, 136308, 148588, 161172, 182358, 204462, 222882, 241758, 249898, 306693, 334323, 364716, 374847, 408924, 445764, 483516, 499796, 613386, 668646, 749694, 1002969, 1124541, 1226772, 1337292, 1374439, 1499388, 2005938, 2249082, 2748878, 3373623, 4011876, 4123317, 4498164, 5497756, 6747246, 8246634, 12369951, 13494492, 16493268, 24739902, 37109853, 49479804, 74219706, 148439412]

約数ペア:

[(1, 148439412), (2, 74219706), (3, 49479804), (4, 37109853), (6, 24739902), (9, 16493268), (11, 13494492), (12, 12369951), (18, 8246634), (22, 6747246), (27, 5497756), (33, 4498164), (36, 4123317), (37, 4011876), (44, 3373623), (54, 2748878), (66, 2249082), (74, 2005938), (99, 1499388), (108, 1374439), (111, 1337292), (121, 1226772), (132, 1124541), (148, 1002969), (198, 749694), (222, 668646), (242, 613386), (297, 499796), (307, 483516), (333, 445764), (363, 408924), (396, 374847), (407, 364716), (444, 334323), (484, 306693), (594, 249898), (614, 241758), (666, 222882), (726, 204462), (814, 182358), (921, 161172), (999, 148588), (1089, 136308), (1188, 124949), (1221, 121572), (1228, 120879), (1332, 111441), (1452, 102231), (1628, 91179), (1842, 80586), (1998, 74294), (2178, 68154), (2442, 60786), (2763, 53724), (3267, 45436), (3377, 43956), (3663, 40524), (3684, 40293), (3996, 37147), (4356, 34077), (4477, 33156), (4884, 30393), (5526, 26862), (6534, 22718), (6754, 21978), (7326, 20262), (8289, 17908), (8954, 16578), (10131, 14652), (10989, 13508), (11052, 13431), (11359, 13068)]