153473312

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 314544384

約数和(自身を除く): 161071072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 1181, 2096, 2362, 4061, 4192, 4724, 8122, 9448, 16244, 18896, 32488, 36611, 37792, 64976, 73222, 129952, 146444, 154711, 292888, 309422, 585776, 618844, 1171552, 1237688, 2475376, 4796041, 4950752, 9592082, 19184164, 38368328, 76736656, 153473312]

約数ペア:

[(1, 153473312), (2, 76736656), (4, 38368328), (8, 19184164), (16, 9592082), (31, 4950752), (32, 4796041), (62, 2475376), (124, 1237688), (131, 1171552), (248, 618844), (262, 585776), (496, 309422), (524, 292888), (992, 154711), (1048, 146444), (1181, 129952), (2096, 73222), (2362, 64976), (4061, 37792), (4192, 36611), (4724, 32488), (8122, 18896), (9448, 16244)]