148667347444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{1871}}^1$

素因数の和:2450

約数の個数: 144

約数和(自身を含む): 334623744000

約数和(自身を除く): 185956396556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 484, 499, 517, 658, 847, 998, 1034, 1316, 1694, 1871, 1996, 2068, 3388, 3493, 3619, 3742, 5489, 5687, 6986, 7238, 7484, 10978, 11374, 13097, 13972, 14476, 20581, 21956, 22748, 23453, 26194, 38423, 39809, 41162, 46906, 52388, 60379, 76846, 79618, 82324, 87937, 93812, 120758, 144067, 153692, 159236, 164171, 175874, 226391, 241516, 257983, 288134, 328342, 351748, 422653, 452782, 515966, 576268, 615559, 656684, 845306, 905564, 933629, 967307, 1031932, 1231118, 1584737, 1690612, 1805881, 1867258, 1934614, 2462236, 2837813, 3169474, 3611762, 3734516, 3869228, 5675626, 6338948, 6535403, 6771149, 7223524, 10269919, 10640377, 11351252, 13070806, 13542298, 19864691, 20539838, 21280754, 26141612, 27084596, 39729382, 41079676, 42561508, 43880563, 71889433, 74482639, 79458764, 87761126, 112969109, 143778866, 148965278, 175522252, 225938218, 287557732, 297930556, 307163941, 451876436, 482686193, 614327882, 790783763, 965372386, 1228655764, 1581567526, 1930744772, 3163135052, 3378803351, 5309548123, 6757606702, 10619096246, 13515213404, 21238192492, 37166836861, 74333673722, 148667347444]

約数ペア:

[(1, 148667347444), (2, 74333673722), (4, 37166836861), (7, 21238192492), (11, 13515213404), (14, 10619096246), (22, 6757606702), (28, 5309548123), (44, 3378803351), (47, 3163135052), (77, 1930744772), (94, 1581567526), (121, 1228655764), (154, 965372386), (188, 790783763), (242, 614327882), (308, 482686193), (329, 451876436), (484, 307163941), (499, 297930556), (517, 287557732), (658, 225938218), (847, 175522252), (998, 148965278), (1034, 143778866), (1316, 112969109), (1694, 87761126), (1871, 79458764), (1996, 74482639), (2068, 71889433), (3388, 43880563), (3493, 42561508), (3619, 41079676), (3742, 39729382), (5489, 27084596), (5687, 26141612), (6986, 21280754), (7238, 20539838), (7484, 19864691), (10978, 13542298), (11374, 13070806), (13097, 11351252), (13972, 10640377), (14476, 10269919), (20581, 7223524), (21956, 6771149), (22748, 6535403), (23453, 6338948), (26194, 5675626), (38423, 3869228), (39809, 3734516), (41162, 3611762), (46906, 3169474), (52388, 2837813), (60379, 2462236), (76846, 1934614), (79618, 1867258), (82324, 1805881), (87937, 1690612), (93812, 1584737), (120758, 1231118), (144067, 1031932), (153692, 967307), (159236, 933629), (164171, 905564), (175874, 845306), (226391, 656684), (241516, 615559), (257983, 576268), (288134, 515966), (328342, 452782), (351748, 422653)]