153081292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 340611936

約数和(自身を除く): 187530644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 511, 637, 823, 949, 1022, 1274, 1646, 1898, 2044, 2548, 3292, 3577, 3796, 5761, 6643, 7154, 10699, 11522, 13286, 14308, 21398, 23044, 26572, 40327, 42796, 46501, 60079, 74893, 80654, 93002, 120158, 149786, 161308, 186004, 240316, 299572, 420553, 524251, 781027, 841106, 1048502, 1562054, 1682212, 2097004, 2943871, 3124108, 5467189, 5887742, 10934378, 11775484, 21868756, 38270323, 76540646, 153081292]

約数ペア:

[(1, 153081292), (2, 76540646), (4, 38270323), (7, 21868756), (13, 11775484), (14, 10934378), (26, 5887742), (28, 5467189), (49, 3124108), (52, 2943871), (73, 2097004), (91, 1682212), (98, 1562054), (146, 1048502), (182, 841106), (196, 781027), (292, 524251), (364, 420553), (511, 299572), (637, 240316), (823, 186004), (949, 161308), (1022, 149786), (1274, 120158), (1646, 93002), (1898, 80654), (2044, 74893), (2548, 60079), (3292, 46501), (3577, 42796), (3796, 40327), (5761, 26572), (6643, 23044), (7154, 21398), (10699, 14308), (11522, 13286)]