158201862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 411844608

約数和(自身を除く): 253642746

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 41, 42, 74, 78, 82, 91, 111, 123, 182, 191, 222, 246, 259, 273, 287, 382, 481, 518, 533, 546, 573, 574, 777, 861, 962, 1066, 1146, 1337, 1443, 1517, 1554, 1599, 1722, 2483, 2674, 2886, 3034, 3198, 3367, 3731, 4011, 4551, 4966, 6734, 7067, 7449, 7462, 7831, 8022, 9102, 10101, 10619, 11193, 14134, 14898, 15662, 17381, 19721, 20202, 21201, 21238, 22386, 23493, 31857, 34762, 39442, 42402, 46986, 49469, 52143, 54817, 59163, 63714, 91871, 98938, 101803, 104286, 109634, 118326, 138047, 148407, 164451, 183742, 203606, 275613, 276094, 289747, 296814, 305409, 328902, 414141, 551226, 579494, 610818, 643097, 712621, 828282, 869241, 1286194, 1425242, 1738482, 1929291, 2028229, 2137863, 3766711, 3858582, 4056458, 4275726, 6084687, 7533422, 11300133, 12169374, 22600266, 26366977, 52733954, 79100931, 158201862]

約数ペア:

[(1, 158201862), (2, 79100931), (3, 52733954), (6, 26366977), (7, 22600266), (13, 12169374), (14, 11300133), (21, 7533422), (26, 6084687), (37, 4275726), (39, 4056458), (41, 3858582), (42, 3766711), (74, 2137863), (78, 2028229), (82, 1929291), (91, 1738482), (111, 1425242), (123, 1286194), (182, 869241), (191, 828282), (222, 712621), (246, 643097), (259, 610818), (273, 579494), (287, 551226), (382, 414141), (481, 328902), (518, 305409), (533, 296814), (546, 289747), (573, 276094), (574, 275613), (777, 203606), (861, 183742), (962, 164451), (1066, 148407), (1146, 138047), (1337, 118326), (1443, 109634), (1517, 104286), (1554, 101803), (1599, 98938), (1722, 91871), (2483, 63714), (2674, 59163), (2886, 54817), (3034, 52143), (3198, 49469), (3367, 46986), (3731, 42402), (4011, 39442), (4551, 34762), (4966, 31857), (6734, 23493), (7067, 22386), (7449, 21238), (7462, 21201), (7831, 20202), (8022, 19721), (9102, 17381), (10101, 15662), (10619, 14898), (11193, 14134)]