145291644

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 407516928

約数和(自身を除く): 262225284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 67, 69, 81, 92, 97, 108, 134, 138, 162, 194, 201, 207, 243, 268, 276, 291, 324, 388, 402, 414, 486, 582, 603, 621, 804, 828, 873, 972, 1164, 1206, 1242, 1541, 1746, 1809, 1863, 2231, 2412, 2484, 2619, 3082, 3492, 3618, 3726, 4462, 4623, 5238, 5427, 5589, 6164, 6499, 6693, 7236, 7452, 7857, 8924, 9246, 10476, 10854, 11178, 12998, 13386, 13869, 15714, 16281, 18492, 19497, 20079, 21708, 22356, 23571, 25996, 26772, 27738, 31428, 32562, 38994, 40158, 41607, 47142, 55476, 58491, 60237, 65124, 77988, 80316, 83214, 94284, 116982, 120474, 124821, 149477, 166428, 175473, 180711, 233964, 240948, 249642, 298954, 350946, 361422, 374463, 448431, 499284, 526419, 542133, 597908, 701892, 722844, 748926, 896862, 1052838, 1084266, 1345293, 1497852, 1579257, 1793724, 2105676, 2168532, 2690586, 3158514, 4035879, 5381172, 6317028, 8071758, 12107637, 16143516, 24215274, 36322911, 48430548, 72645822, 145291644]

約数ペア:

[(1, 145291644), (2, 72645822), (3, 48430548), (4, 36322911), (6, 24215274), (9, 16143516), (12, 12107637), (18, 8071758), (23, 6317028), (27, 5381172), (36, 4035879), (46, 3158514), (54, 2690586), (67, 2168532), (69, 2105676), (81, 1793724), (92, 1579257), (97, 1497852), (108, 1345293), (134, 1084266), (138, 1052838), (162, 896862), (194, 748926), (201, 722844), (207, 701892), (243, 597908), (268, 542133), (276, 526419), (291, 499284), (324, 448431), (388, 374463), (402, 361422), (414, 350946), (486, 298954), (582, 249642), (603, 240948), (621, 233964), (804, 180711), (828, 175473), (873, 166428), (972, 149477), (1164, 124821), (1206, 120474), (1242, 116982), (1541, 94284), (1746, 83214), (1809, 80316), (1863, 77988), (2231, 65124), (2412, 60237), (2484, 58491), (2619, 55476), (3082, 47142), (3492, 41607), (3618, 40158), (3726, 38994), (4462, 32562), (4623, 31428), (5238, 27738), (5427, 26772), (5589, 25996), (6164, 23571), (6499, 22356), (6693, 21708), (7236, 20079), (7452, 19497), (7857, 18492), (8924, 16281), (9246, 15714), (10476, 13869), (10854, 13386), (11178, 12998)]