145917792

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17471}}^1$

素因数の和:17516

約数の個数: 72

約数和(自身を含む): 429287040

約数和(自身を除く): 283369248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 17471, 34942, 52413, 69884, 104826, 139768, 157239, 209652, 279536, 314478, 419304, 506659, 559072, 628956, 838608, 1013318, 1257912, 1519977, 1677216, 2026636, 2515824, 3039954, 4053272, 4559931, 5031648, 6079908, 8106544, 9119862, 12159816, 16213088, 18239724, 24319632, 36479448, 48639264, 72958896, 145917792]

約数ペア:

[(1, 145917792), (2, 72958896), (3, 48639264), (4, 36479448), (6, 24319632), (8, 18239724), (9, 16213088), (12, 12159816), (16, 9119862), (18, 8106544), (24, 6079908), (29, 5031648), (32, 4559931), (36, 4053272), (48, 3039954), (58, 2515824), (72, 2026636), (87, 1677216), (96, 1519977), (116, 1257912), (144, 1013318), (174, 838608), (232, 628956), (261, 559072), (288, 506659), (348, 419304), (464, 314478), (522, 279536), (696, 209652), (928, 157239), (1044, 139768), (1392, 104826), (2088, 69884), (2784, 52413), (4176, 34942), (8352, 17471)]