142879248

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 291378672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 93, 94, 108, 124, 141, 144, 186, 188, 216, 227, 248, 279, 282, 372, 376, 423, 432, 454, 496, 558, 564, 681, 744, 752, 837, 846, 908, 1116, 1128, 1269, 1362, 1457, 1488, 1674, 1692, 1816, 2043, 2232, 2256, 2538, 2724, 2914, 3348, 3384, 3632, 4086, 4371, 4464, 5076, 5448, 5828, 6129, 6696, 6768, 7037, 8172, 8742, 10152, 10669, 10896, 11656, 12258, 13113, 13392, 14074, 16344, 17484, 20304, 21111, 21338, 23312, 24516, 26226, 28148, 32007, 32688, 34968, 39339, 42222, 42676, 49032, 52452, 56296, 63333, 64014, 69936, 78678, 84444, 85352, 96021, 98064, 104904, 112592, 126666, 128028, 157356, 168888, 170704, 189999, 192042, 209808, 253332, 256056, 288063, 314712, 330739, 337776, 379998, 384084, 506664, 512112, 576126, 629424, 661478, 759996, 768168, 992217, 1013328, 1152252, 1322956, 1519992, 1536336, 1984434, 2304504, 2645912, 2976651, 3039984, 3968868, 4609008, 5291824, 5953302, 7937736, 8929953, 11906604, 15875472, 17859906, 23813208, 35719812, 47626416, 71439624, 142879248]

約数ペア:

[(1, 142879248), (2, 71439624), (3, 47626416), (4, 35719812), (6, 23813208), (8, 17859906), (9, 15875472), (12, 11906604), (16, 8929953), (18, 7937736), (24, 5953302), (27, 5291824), (31, 4609008), (36, 3968868), (47, 3039984), (48, 2976651), (54, 2645912), (62, 2304504), (72, 1984434), (93, 1536336), (94, 1519992), (108, 1322956), (124, 1152252), (141, 1013328), (144, 992217), (186, 768168), (188, 759996), (216, 661478), (227, 629424), (248, 576126), (279, 512112), (282, 506664), (372, 384084), (376, 379998), (423, 337776), (432, 330739), (454, 314712), (496, 288063), (558, 256056), (564, 253332), (681, 209808), (744, 192042), (752, 189999), (837, 170704), (846, 168888), (908, 157356), (1116, 128028), (1128, 126666), (1269, 112592), (1362, 104904), (1457, 98064), (1488, 96021), (1674, 85352), (1692, 84444), (1816, 78678), (2043, 69936), (2232, 64014), (2256, 63333), (2538, 56296), (2724, 52452), (2914, 49032), (3348, 42676), (3384, 42222), (3632, 39339), (4086, 34968), (4371, 32688), (4464, 32007), (5076, 28148), (5448, 26226), (5828, 24516), (6129, 23312), (6696, 21338), (6768, 21111), (7037, 20304), (8172, 17484), (8742, 16344), (10152, 14074), (10669, 13392), (10896, 13113), (11656, 12258)]