140456388

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 336238784

約数和(自身を除く): 195782396

約数列:

[1, 2, 3, 4, 6, 12, 67, 97, 134, 194, 201, 268, 291, 388, 402, 582, 804, 1164, 1801, 3602, 5403, 6499, 7204, 10806, 12998, 19497, 21612, 25996, 38994, 77988, 120667, 174697, 241334, 349394, 362001, 482668, 524091, 698788, 724002, 1048182, 1448004, 2096364, 11704699, 23409398, 35114097, 46818796, 70228194, 140456388]

約数ペア:

[(1, 140456388), (2, 70228194), (3, 46818796), (4, 35114097), (6, 23409398), (12, 11704699), (67, 2096364), (97, 1448004), (134, 1048182), (194, 724002), (201, 698788), (268, 524091), (291, 482668), (388, 362001), (402, 349394), (582, 241334), (804, 174697), (1164, 120667), (1801, 77988), (3602, 38994), (5403, 25996), (6499, 21612), (7204, 19497), (10806, 12998)]