172637496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 497624400

約数和(自身を除く): 324986904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 97, 114, 152, 171, 194, 228, 291, 342, 388, 456, 582, 684, 776, 873, 1164, 1301, 1368, 1746, 1843, 2328, 2602, 3492, 3686, 3903, 5204, 5529, 6984, 7372, 7806, 10408, 11058, 11709, 14744, 15612, 16587, 22116, 23418, 24719, 31224, 33174, 44232, 46836, 49438, 66348, 74157, 93672, 98876, 126197, 132696, 148314, 197752, 222471, 252394, 296628, 378591, 444942, 504788, 593256, 757182, 889884, 1009576, 1135773, 1514364, 1779768, 2271546, 2397743, 3028728, 4543092, 4795486, 7193229, 9086184, 9590972, 14386458, 19181944, 21579687, 28772916, 43159374, 57545832, 86318748, 172637496]

約数ペア:

[(1, 172637496), (2, 86318748), (3, 57545832), (4, 43159374), (6, 28772916), (8, 21579687), (9, 19181944), (12, 14386458), (18, 9590972), (19, 9086184), (24, 7193229), (36, 4795486), (38, 4543092), (57, 3028728), (72, 2397743), (76, 2271546), (97, 1779768), (114, 1514364), (152, 1135773), (171, 1009576), (194, 889884), (228, 757182), (291, 593256), (342, 504788), (388, 444942), (456, 378591), (582, 296628), (684, 252394), (776, 222471), (873, 197752), (1164, 148314), (1301, 132696), (1368, 126197), (1746, 98876), (1843, 93672), (2328, 74157), (2602, 66348), (3492, 49438), (3686, 46836), (3903, 44232), (5204, 33174), (5529, 31224), (6984, 24719), (7372, 23418), (7806, 22116), (10408, 16587), (11058, 15612), (11709, 14744)]