151999456

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 361041408

約数和(自身を除く): 209041952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 163, 181, 184, 224, 322, 326, 362, 368, 644, 652, 724, 736, 1141, 1267, 1288, 1304, 1448, 2282, 2534, 2576, 2608, 2896, 3749, 4163, 4564, 5068, 5152, 5216, 5792, 7498, 8326, 9128, 10136, 14996, 16652, 18256, 20272, 26243, 29141, 29503, 29992, 33304, 36512, 40544, 52486, 58282, 59006, 59984, 66608, 104972, 116564, 118012, 119968, 133216, 206521, 209944, 233128, 236024, 413042, 419888, 466256, 472048, 678569, 826084, 839776, 932512, 944096, 1357138, 1652168, 2714276, 3304336, 4749983, 5428552, 6608672, 9499966, 10857104, 18999932, 21714208, 37999864, 75999728, 151999456]

約数ペア:

[(1, 151999456), (2, 75999728), (4, 37999864), (7, 21714208), (8, 18999932), (14, 10857104), (16, 9499966), (23, 6608672), (28, 5428552), (32, 4749983), (46, 3304336), (56, 2714276), (92, 1652168), (112, 1357138), (161, 944096), (163, 932512), (181, 839776), (184, 826084), (224, 678569), (322, 472048), (326, 466256), (362, 419888), (368, 413042), (644, 236024), (652, 233128), (724, 209944), (736, 206521), (1141, 133216), (1267, 119968), (1288, 118012), (1304, 116564), (1448, 104972), (2282, 66608), (2534, 59984), (2576, 59006), (2608, 58282), (2896, 52486), (3749, 40544), (4163, 36512), (4564, 33304), (5068, 29992), (5152, 29503), (5216, 29141), (5792, 26243), (7498, 20272), (8326, 18256), (9128, 16652), (10136, 14996)]