155752368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 429008256

約数和(自身を除く): 273255888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 652, 816, 978, 1171, 1304, 1956, 2342, 2608, 2771, 3513, 3912, 4684, 5542, 7026, 7824, 8313, 9368, 11084, 14052, 16626, 18736, 19907, 22168, 28104, 33252, 39814, 44336, 56208, 59721, 66504, 79628, 119442, 133008, 159256, 190873, 238884, 318512, 381746, 477768, 572619, 763492, 955536, 1145238, 1526984, 2290476, 3053968, 3244841, 4580952, 6489682, 9161904, 9734523, 12979364, 19469046, 25958728, 38938092, 51917456, 77876184, 155752368]

約数ペア:

[(1, 155752368), (2, 77876184), (3, 51917456), (4, 38938092), (6, 25958728), (8, 19469046), (12, 12979364), (16, 9734523), (17, 9161904), (24, 6489682), (34, 4580952), (48, 3244841), (51, 3053968), (68, 2290476), (102, 1526984), (136, 1145238), (163, 955536), (204, 763492), (272, 572619), (326, 477768), (408, 381746), (489, 318512), (652, 238884), (816, 190873), (978, 159256), (1171, 133008), (1304, 119442), (1956, 79628), (2342, 66504), (2608, 59721), (2771, 56208), (3513, 44336), (3912, 39814), (4684, 33252), (5542, 28104), (7026, 22168), (7824, 19907), (8313, 18736), (9368, 16626), (11084, 14052)]