120155724

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 349728288

約数和(自身を除く): 229572564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 243, 257, 324, 333, 351, 444, 468, 481, 486, 514, 666, 702, 771, 962, 972, 999, 1028, 1053, 1332, 1404, 1443, 1542, 1924, 1998, 2106, 2313, 2886, 2997, 3084, 3159, 3341, 3996, 4212, 4329, 4626, 5772, 5994, 6318, 6682, 6939, 8658, 8991, 9252, 9509, 10023, 11988, 12636, 12987, 13364, 13878, 17316, 17982, 19018, 20046, 20817, 25974, 27756, 28527, 30069, 35964, 38036, 38961, 40092, 41634, 51948, 57054, 60138, 62451, 77922, 83268, 85581, 90207, 114108, 116883, 120276, 123617, 124902, 155844, 171162, 180414, 233766, 247234, 249804, 256743, 270621, 342324, 360828, 370851, 467532, 494468, 513486, 541242, 741702, 770229, 811863, 1026972, 1082484, 1112553, 1483404, 1540458, 1623726, 2225106, 2310687, 3080916, 3247452, 3337659, 4450212, 4621374, 6675318, 9242748, 10012977, 13350636, 20025954, 30038931, 40051908, 60077862, 120155724]

約数ペア:

[(1, 120155724), (2, 60077862), (3, 40051908), (4, 30038931), (6, 20025954), (9, 13350636), (12, 10012977), (13, 9242748), (18, 6675318), (26, 4621374), (27, 4450212), (36, 3337659), (37, 3247452), (39, 3080916), (52, 2310687), (54, 2225106), (74, 1623726), (78, 1540458), (81, 1483404), (108, 1112553), (111, 1082484), (117, 1026972), (148, 811863), (156, 770229), (162, 741702), (222, 541242), (234, 513486), (243, 494468), (257, 467532), (324, 370851), (333, 360828), (351, 342324), (444, 270621), (468, 256743), (481, 249804), (486, 247234), (514, 233766), (666, 180414), (702, 171162), (771, 155844), (962, 124902), (972, 123617), (999, 120276), (1028, 116883), (1053, 114108), (1332, 90207), (1404, 85581), (1443, 83268), (1542, 77922), (1924, 62451), (1998, 60138), (2106, 57054), (2313, 51948), (2886, 41634), (2997, 40092), (3084, 38961), (3159, 38036), (3341, 35964), (3996, 30069), (4212, 28527), (4329, 27756), (4626, 25974), (5772, 20817), (5994, 20046), (6318, 19018), (6682, 17982), (6939, 17316), (8658, 13878), (8991, 13364), (9252, 12987), (9509, 12636), (10023, 11988)]