148943232

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 297571968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 607, 639, 852, 864, 1136, 1152, 1214, 1278, 1704, 1728, 1821, 1917, 2272, 2428, 2556, 3408, 3456, 3642, 3834, 4544, 4856, 5112, 5463, 6816, 7284, 7668, 9088, 9712, 10224, 10926, 13632, 14568, 15336, 16389, 19424, 20448, 21852, 27264, 29136, 30672, 32778, 38848, 40896, 43097, 43704, 58272, 61344, 65556, 77696, 81792, 86194, 87408, 116544, 122688, 129291, 131112, 172388, 174816, 233088, 245376, 258582, 262224, 344776, 349632, 387873, 517164, 524448, 689552, 699264, 775746, 1034328, 1048896, 1163619, 1379104, 1551492, 2068656, 2097792, 2327238, 2758208, 3102984, 4137312, 4654476, 5516416, 6205968, 8274624, 9308952, 12411936, 16549248, 18617904, 24823872, 37235808, 49647744, 74471616, 148943232]

約数ペア:

[(1, 148943232), (2, 74471616), (3, 49647744), (4, 37235808), (6, 24823872), (8, 18617904), (9, 16549248), (12, 12411936), (16, 9308952), (18, 8274624), (24, 6205968), (27, 5516416), (32, 4654476), (36, 4137312), (48, 3102984), (54, 2758208), (64, 2327238), (71, 2097792), (72, 2068656), (96, 1551492), (108, 1379104), (128, 1163619), (142, 1048896), (144, 1034328), (192, 775746), (213, 699264), (216, 689552), (284, 524448), (288, 517164), (384, 387873), (426, 349632), (432, 344776), (568, 262224), (576, 258582), (607, 245376), (639, 233088), (852, 174816), (864, 172388), (1136, 131112), (1152, 129291), (1214, 122688), (1278, 116544), (1704, 87408), (1728, 86194), (1821, 81792), (1917, 77696), (2272, 65556), (2428, 61344), (2556, 58272), (3408, 43704), (3456, 43097), (3642, 40896), (3834, 38848), (4544, 32778), (4856, 30672), (5112, 29136), (5463, 27264), (6816, 21852), (7284, 20448), (7668, 19424), (9088, 16389), (9712, 15336), (10224, 14568), (10926, 13632)]