148959104

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 343405440

約数和(自身を除く): 194446336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2003, 2324, 2656, 4006, 4648, 5312, 8012, 9296, 10624, 14021, 16024, 18592, 28042, 32048, 37184, 56084, 64096, 74368, 112168, 128192, 166249, 224336, 256384, 332498, 448672, 664996, 897344, 1163743, 1329992, 1794688, 2327486, 2659984, 4654972, 5319968, 9309944, 10639936, 18619888, 21279872, 37239776, 74479552, 148959104]

約数ペア:

[(1, 148959104), (2, 74479552), (4, 37239776), (7, 21279872), (8, 18619888), (14, 10639936), (16, 9309944), (28, 5319968), (32, 4654972), (56, 2659984), (64, 2327486), (83, 1794688), (112, 1329992), (128, 1163743), (166, 897344), (224, 664996), (332, 448672), (448, 332498), (581, 256384), (664, 224336), (896, 166249), (1162, 128192), (1328, 112168), (2003, 74368), (2324, 64096), (2656, 56084), (4006, 37184), (4648, 32048), (5312, 28042), (8012, 18592), (9296, 16024), (10624, 14021)]