149776416

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 298380384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 79, 87, 96, 116, 144, 158, 174, 227, 232, 237, 261, 288, 316, 348, 454, 464, 474, 522, 632, 681, 696, 711, 908, 928, 948, 1044, 1264, 1362, 1392, 1422, 1816, 1896, 2043, 2088, 2291, 2528, 2724, 2784, 2844, 3632, 3792, 4086, 4176, 4582, 5448, 5688, 6583, 6873, 7264, 7584, 8172, 8352, 9164, 10896, 11376, 13166, 13746, 16344, 17933, 18328, 19749, 20619, 21792, 22752, 26332, 27492, 32688, 35866, 36656, 39498, 41238, 52664, 53799, 54984, 59247, 65376, 71732, 73312, 78996, 82476, 105328, 107598, 109968, 118494, 143464, 157992, 161397, 164952, 210656, 215196, 219936, 236988, 286928, 315984, 322794, 329904, 430392, 473976, 520057, 573856, 631968, 645588, 659808, 860784, 947952, 1040114, 1291176, 1560171, 1721568, 1895904, 2080228, 2582352, 3120342, 4160456, 4680513, 5164704, 6240684, 8320912, 9361026, 12481368, 16641824, 18722052, 24962736, 37444104, 49925472, 74888208, 149776416]

約数ペア:

[(1, 149776416), (2, 74888208), (3, 49925472), (4, 37444104), (6, 24962736), (8, 18722052), (9, 16641824), (12, 12481368), (16, 9361026), (18, 8320912), (24, 6240684), (29, 5164704), (32, 4680513), (36, 4160456), (48, 3120342), (58, 2582352), (72, 2080228), (79, 1895904), (87, 1721568), (96, 1560171), (116, 1291176), (144, 1040114), (158, 947952), (174, 860784), (227, 659808), (232, 645588), (237, 631968), (261, 573856), (288, 520057), (316, 473976), (348, 430392), (454, 329904), (464, 322794), (474, 315984), (522, 286928), (632, 236988), (681, 219936), (696, 215196), (711, 210656), (908, 164952), (928, 161397), (948, 157992), (1044, 143464), (1264, 118494), (1362, 109968), (1392, 107598), (1422, 105328), (1816, 82476), (1896, 78996), (2043, 73312), (2088, 71732), (2291, 65376), (2528, 59247), (2724, 54984), (2784, 53799), (2844, 52664), (3632, 41238), (3792, 39498), (4086, 36656), (4176, 35866), (4582, 32688), (5448, 27492), (5688, 26332), (6583, 22752), (6873, 21792), (7264, 20619), (7584, 19749), (8172, 18328), (8352, 17933), (9164, 16344), (10896, 13746), (11376, 13166)]