142305696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 297988704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 191, 199, 208, 234, 288, 312, 382, 398, 416, 468, 573, 597, 624, 764, 796, 936, 1146, 1194, 1248, 1528, 1592, 1719, 1791, 1872, 2292, 2388, 2483, 2587, 3056, 3184, 3438, 3582, 3744, 4584, 4776, 4966, 5174, 6112, 6368, 6876, 7164, 7449, 7761, 9168, 9552, 9932, 10348, 13752, 14328, 14898, 15522, 18336, 19104, 19864, 20696, 22347, 23283, 27504, 28656, 29796, 31044, 38009, 39728, 41392, 44694, 46566, 55008, 57312, 59592, 62088, 76018, 79456, 82784, 89388, 93132, 114027, 119184, 124176, 152036, 178776, 186264, 228054, 238368, 248352, 304072, 342081, 357552, 372528, 456108, 494117, 608144, 684162, 715104, 745056, 912216, 988234, 1216288, 1368324, 1482351, 1824432, 1976468, 2736648, 2964702, 3648864, 3952936, 4447053, 5473296, 5929404, 7905872, 8894106, 10946592, 11858808, 15811744, 17788212, 23717616, 35576424, 47435232, 71152848, 142305696]

約数ペア:

[(1, 142305696), (2, 71152848), (3, 47435232), (4, 35576424), (6, 23717616), (8, 17788212), (9, 15811744), (12, 11858808), (13, 10946592), (16, 8894106), (18, 7905872), (24, 5929404), (26, 5473296), (32, 4447053), (36, 3952936), (39, 3648864), (48, 2964702), (52, 2736648), (72, 1976468), (78, 1824432), (96, 1482351), (104, 1368324), (117, 1216288), (144, 988234), (156, 912216), (191, 745056), (199, 715104), (208, 684162), (234, 608144), (288, 494117), (312, 456108), (382, 372528), (398, 357552), (416, 342081), (468, 304072), (573, 248352), (597, 238368), (624, 228054), (764, 186264), (796, 178776), (936, 152036), (1146, 124176), (1194, 119184), (1248, 114027), (1528, 93132), (1592, 89388), (1719, 82784), (1791, 79456), (1872, 76018), (2292, 62088), (2388, 59592), (2483, 57312), (2587, 55008), (3056, 46566), (3184, 44694), (3438, 41392), (3582, 39728), (3744, 38009), (4584, 31044), (4776, 29796), (4966, 28656), (5174, 27504), (6112, 23283), (6368, 22347), (6876, 20696), (7164, 19864), (7449, 19104), (7761, 18336), (9168, 15522), (9552, 14898), (9932, 14328), (10348, 13752)]