158049192760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{532439}}^1$

素因数の和:532672

約数の個数: 64

約数和(自身を含む): 366297422400

約数和(自身を除く): 208248229640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 181, 205, 328, 362, 410, 724, 820, 905, 1448, 1640, 1810, 3620, 7240, 7421, 14842, 29684, 37105, 59368, 74210, 148420, 296840, 532439, 1064878, 2129756, 2662195, 4259512, 5324390, 10648780, 21297560, 21829999, 43659998, 87319996, 96371459, 109149995, 174639992, 192742918, 218299990, 385485836, 436599980, 481857295, 770971672, 873199960, 963714590, 1927429180, 3854858360, 3951229819, 7902459638, 15804919276, 19756149095, 31609838552, 39512298190, 79024596380, 158049192760]

約数ペア:

[(1, 158049192760), (2, 79024596380), (4, 39512298190), (5, 31609838552), (8, 19756149095), (10, 15804919276), (20, 7902459638), (40, 3951229819), (41, 3854858360), (82, 1927429180), (164, 963714590), (181, 873199960), (205, 770971672), (328, 481857295), (362, 436599980), (410, 385485836), (724, 218299990), (820, 192742918), (905, 174639992), (1448, 109149995), (1640, 96371459), (1810, 87319996), (3620, 43659998), (7240, 21829999), (7421, 21297560), (14842, 10648780), (29684, 5324390), (37105, 4259512), (59368, 2662195), (74210, 2129756), (148420, 1064878), (296840, 532439)]