153553248

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 469385280

約数和(自身を除く): 315832032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 397, 408, 474, 544, 612, 632, 711, 794, 816, 948, 1191, 1224, 1264, 1343, 1422, 1588, 1632, 1896, 2382, 2448, 2528, 2686, 2844, 3176, 3573, 3792, 4029, 4764, 4896, 5372, 5688, 6352, 6749, 7146, 7584, 8058, 9528, 10744, 11376, 12087, 12704, 13498, 14292, 16116, 19056, 20247, 21488, 22752, 24174, 26996, 28584, 31363, 32232, 38112, 40494, 42976, 48348, 53992, 57168, 60741, 62726, 64464, 80988, 94089, 96696, 107984, 114336, 121482, 125452, 128928, 161976, 188178, 193392, 215968, 242964, 250904, 282267, 323952, 376356, 386784, 485928, 501808, 533171, 564534, 647904, 752712, 971856, 1003616, 1066342, 1129068, 1505424, 1599513, 1943712, 2132684, 2258136, 3010848, 3199026, 4265368, 4516272, 4798539, 6398052, 8530736, 9032544, 9597078, 12796104, 17061472, 19194156, 25592208, 38388312, 51184416, 76776624, 153553248]

約数ペア:

[(1, 153553248), (2, 76776624), (3, 51184416), (4, 38388312), (6, 25592208), (8, 19194156), (9, 17061472), (12, 12796104), (16, 9597078), (17, 9032544), (18, 8530736), (24, 6398052), (32, 4798539), (34, 4516272), (36, 4265368), (48, 3199026), (51, 3010848), (68, 2258136), (72, 2132684), (79, 1943712), (96, 1599513), (102, 1505424), (136, 1129068), (144, 1066342), (153, 1003616), (158, 971856), (204, 752712), (237, 647904), (272, 564534), (288, 533171), (306, 501808), (316, 485928), (397, 386784), (408, 376356), (474, 323952), (544, 282267), (612, 250904), (632, 242964), (711, 215968), (794, 193392), (816, 188178), (948, 161976), (1191, 128928), (1224, 125452), (1264, 121482), (1343, 114336), (1422, 107984), (1588, 96696), (1632, 94089), (1896, 80988), (2382, 64464), (2448, 62726), (2528, 60741), (2686, 57168), (2844, 53992), (3176, 48348), (3573, 42976), (3792, 40494), (4029, 38112), (4764, 32232), (4896, 31363), (5372, 28584), (5688, 26996), (6352, 24174), (6749, 22752), (7146, 21488), (7584, 20247), (8058, 19056), (9528, 16116), (10744, 14292), (11376, 13498), (12087, 12704)]