131461824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1758

約数の個数: 112

約数和(自身を含む): 386892800

約数和(自身を除く): 255430976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1699, 1984, 2418, 2496, 2976, 3224, 3398, 4836, 5097, 5952, 6448, 6796, 9672, 10194, 12896, 13592, 19344, 20388, 22087, 25792, 27184, 38688, 40776, 44174, 52669, 54368, 66261, 77376, 81552, 88348, 105338, 108736, 132522, 158007, 163104, 176696, 210676, 265044, 316014, 326208, 353392, 421352, 530088, 632028, 684697, 706784, 842704, 1060176, 1264056, 1369394, 1413568, 1685408, 2054091, 2120352, 2528112, 2738788, 3370816, 4108182, 4240704, 5056224, 5477576, 8216364, 10112448, 10955152, 16432728, 21910304, 32865456, 43820608, 65730912, 131461824]

約数ペア:

[(1, 131461824), (2, 65730912), (3, 43820608), (4, 32865456), (6, 21910304), (8, 16432728), (12, 10955152), (13, 10112448), (16, 8216364), (24, 5477576), (26, 5056224), (31, 4240704), (32, 4108182), (39, 3370816), (48, 2738788), (52, 2528112), (62, 2120352), (64, 2054091), (78, 1685408), (93, 1413568), (96, 1369394), (104, 1264056), (124, 1060176), (156, 842704), (186, 706784), (192, 684697), (208, 632028), (248, 530088), (312, 421352), (372, 353392), (403, 326208), (416, 316014), (496, 265044), (624, 210676), (744, 176696), (806, 163104), (832, 158007), (992, 132522), (1209, 108736), (1248, 105338), (1488, 88348), (1612, 81552), (1699, 77376), (1984, 66261), (2418, 54368), (2496, 52669), (2976, 44174), (3224, 40776), (3398, 38688), (4836, 27184), (5097, 25792), (5952, 22087), (6448, 20388), (6796, 19344), (9672, 13592), (10194, 12896)]