145854144

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1598

約数の個数: 84

約数和(自身を含む): 420674800

約数和(自身を除く): 274820656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 543, 576, 724, 1086, 1399, 1448, 1629, 2172, 2798, 2896, 3258, 4197, 4344, 5596, 5792, 6516, 8394, 8688, 11192, 11584, 12591, 13032, 16788, 17376, 22384, 25182, 26064, 33576, 34752, 44768, 50364, 52128, 67152, 89536, 100728, 104256, 134304, 201456, 253219, 268608, 402912, 506438, 759657, 805824, 1012876, 1519314, 2025752, 2278971, 3038628, 4051504, 4557942, 6077256, 8103008, 9115884, 12154512, 16206016, 18231768, 24309024, 36463536, 48618048, 72927072, 145854144]

約数ペア:

[(1, 145854144), (2, 72927072), (3, 48618048), (4, 36463536), (6, 24309024), (8, 18231768), (9, 16206016), (12, 12154512), (16, 9115884), (18, 8103008), (24, 6077256), (32, 4557942), (36, 4051504), (48, 3038628), (64, 2278971), (72, 2025752), (96, 1519314), (144, 1012876), (181, 805824), (192, 759657), (288, 506438), (362, 402912), (543, 268608), (576, 253219), (724, 201456), (1086, 134304), (1399, 104256), (1448, 100728), (1629, 89536), (2172, 67152), (2798, 52128), (2896, 50364), (3258, 44768), (4197, 34752), (4344, 33576), (5596, 26064), (5792, 25182), (6516, 22384), (8394, 17376), (8688, 16788), (11192, 13032), (11584, 12591)]