145174752

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2616

約数の個数: 72

約数和(自身を含む): 414970920

約数和(自身を除く): 269796168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2389, 2532, 3376, 3798, 4778, 5064, 6752, 7167, 7596, 9556, 10128, 14334, 15192, 19112, 20256, 21501, 28668, 30384, 38224, 43002, 57336, 60768, 76448, 86004, 114672, 172008, 229344, 344016, 504079, 688032, 1008158, 1512237, 2016316, 3024474, 4032632, 4536711, 6048948, 8065264, 9073422, 12097896, 16130528, 18146844, 24195792, 36293688, 48391584, 72587376, 145174752]

約数ペア:

[(1, 145174752), (2, 72587376), (3, 48391584), (4, 36293688), (6, 24195792), (8, 18146844), (9, 16130528), (12, 12097896), (16, 9073422), (18, 8065264), (24, 6048948), (32, 4536711), (36, 4032632), (48, 3024474), (72, 2016316), (96, 1512237), (144, 1008158), (211, 688032), (288, 504079), (422, 344016), (633, 229344), (844, 172008), (1266, 114672), (1688, 86004), (1899, 76448), (2389, 60768), (2532, 57336), (3376, 43002), (3798, 38224), (4778, 30384), (5064, 28668), (6752, 21501), (7167, 20256), (7596, 19112), (9556, 15192), (10128, 14334)]