142178688

素因数分解:

$2^7\times 3^2\times {\mathrm{123419}}^1$

素因数の和:123439

約数の個数: 48

約数和(自身を含む): 409137300

約数和(自身を除く): 266958612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 123419, 246838, 370257, 493676, 740514, 987352, 1110771, 1481028, 1974704, 2221542, 2962056, 3949408, 4443084, 5924112, 7898816, 8886168, 11848224, 15797632, 17772336, 23696448, 35544672, 47392896, 71089344, 142178688]

約数ペア:

[(1, 142178688), (2, 71089344), (3, 47392896), (4, 35544672), (6, 23696448), (8, 17772336), (9, 15797632), (12, 11848224), (16, 8886168), (18, 7898816), (24, 5924112), (32, 4443084), (36, 3949408), (48, 2962056), (64, 2221542), (72, 1974704), (96, 1481028), (128, 1110771), (144, 987352), (192, 740514), (288, 493676), (384, 370257), (576, 246838), (1152, 123419)]