164020824

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 497329560

約数和(自身を除く): 333308736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 121, 132, 134, 198, 201, 242, 264, 268, 281, 363, 396, 402, 484, 536, 562, 603, 726, 737, 792, 804, 843, 968, 1089, 1124, 1206, 1452, 1474, 1608, 1686, 2178, 2211, 2248, 2412, 2529, 2904, 2948, 3091, 3372, 4356, 4422, 4824, 5058, 5896, 6182, 6633, 6744, 8107, 8712, 8844, 9273, 10116, 12364, 13266, 16214, 17688, 18546, 18827, 20232, 24321, 24728, 26532, 27819, 32428, 34001, 37092, 37654, 48642, 53064, 55638, 56481, 64856, 68002, 72963, 74184, 75308, 97284, 102003, 111276, 112962, 136004, 145926, 150616, 169443, 194568, 204006, 207097, 222552, 225924, 272008, 291852, 306009, 338886, 408012, 414194, 451848, 583704, 612018, 621291, 677772, 816024, 828388, 1224036, 1242582, 1355544, 1656776, 1863873, 2278067, 2448072, 2485164, 3727746, 4556134, 4970328, 6834201, 7455492, 9112268, 13668402, 14910984, 18224536, 20502603, 27336804, 41005206, 54673608, 82010412, 164020824]

約数ペア:

[(1, 164020824), (2, 82010412), (3, 54673608), (4, 41005206), (6, 27336804), (8, 20502603), (9, 18224536), (11, 14910984), (12, 13668402), (18, 9112268), (22, 7455492), (24, 6834201), (33, 4970328), (36, 4556134), (44, 3727746), (66, 2485164), (67, 2448072), (72, 2278067), (88, 1863873), (99, 1656776), (121, 1355544), (132, 1242582), (134, 1224036), (198, 828388), (201, 816024), (242, 677772), (264, 621291), (268, 612018), (281, 583704), (363, 451848), (396, 414194), (402, 408012), (484, 338886), (536, 306009), (562, 291852), (603, 272008), (726, 225924), (737, 222552), (792, 207097), (804, 204006), (843, 194568), (968, 169443), (1089, 150616), (1124, 145926), (1206, 136004), (1452, 112962), (1474, 111276), (1608, 102003), (1686, 97284), (2178, 75308), (2211, 74184), (2248, 72963), (2412, 68002), (2529, 64856), (2904, 56481), (2948, 55638), (3091, 53064), (3372, 48642), (4356, 37654), (4422, 37092), (4824, 34001), (5058, 32428), (5896, 27819), (6182, 26532), (6633, 24728), (6744, 24321), (8107, 20232), (8712, 18827), (8844, 18546), (9273, 17688), (10116, 16214), (12364, 13266)]