149786784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 340826976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 191, 224, 252, 288, 336, 382, 389, 504, 573, 672, 764, 778, 1008, 1146, 1167, 1337, 1528, 1556, 1719, 2016, 2292, 2334, 2674, 2723, 3056, 3112, 3438, 3501, 4011, 4584, 4668, 5348, 5446, 6112, 6224, 6876, 7002, 8022, 8169, 9168, 9336, 10696, 10892, 12033, 12448, 13752, 14004, 16044, 16338, 18336, 18672, 21392, 21784, 24066, 24507, 27504, 28008, 32088, 32676, 37344, 42784, 43568, 48132, 49014, 55008, 56016, 64176, 65352, 74299, 87136, 96264, 98028, 112032, 128352, 130704, 148598, 192528, 196056, 222897, 261408, 297196, 385056, 392112, 445794, 520093, 594392, 668691, 784224, 891588, 1040186, 1188784, 1337382, 1560279, 1783176, 2080372, 2377568, 2674764, 3120558, 3566352, 4160744, 4680837, 5349528, 6241116, 7132704, 8321488, 9361674, 10699056, 12482232, 16642976, 18723348, 21398112, 24964464, 37446696, 49928928, 74893392, 149786784]

約数ペア:

[(1, 149786784), (2, 74893392), (3, 49928928), (4, 37446696), (6, 24964464), (7, 21398112), (8, 18723348), (9, 16642976), (12, 12482232), (14, 10699056), (16, 9361674), (18, 8321488), (21, 7132704), (24, 6241116), (28, 5349528), (32, 4680837), (36, 4160744), (42, 3566352), (48, 3120558), (56, 2674764), (63, 2377568), (72, 2080372), (84, 1783176), (96, 1560279), (112, 1337382), (126, 1188784), (144, 1040186), (168, 891588), (191, 784224), (224, 668691), (252, 594392), (288, 520093), (336, 445794), (382, 392112), (389, 385056), (504, 297196), (573, 261408), (672, 222897), (764, 196056), (778, 192528), (1008, 148598), (1146, 130704), (1167, 128352), (1337, 112032), (1528, 98028), (1556, 96264), (1719, 87136), (2016, 74299), (2292, 65352), (2334, 64176), (2674, 56016), (2723, 55008), (3056, 49014), (3112, 48132), (3438, 43568), (3501, 42784), (4011, 37344), (4584, 32676), (4668, 32088), (5348, 28008), (5446, 27504), (6112, 24507), (6224, 24066), (6876, 21784), (7002, 21392), (8022, 18672), (8169, 18336), (9168, 16338), (9336, 16044), (10696, 14004), (10892, 13752), (12033, 12448)]