156528528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:1992

約数の個数: 80

約数和(自身を含む): 438888576

約数和(自身を除く): 282360048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 1831, 2192, 3288, 3562, 3662, 5343, 5493, 6576, 7124, 7324, 10686, 10986, 14248, 14648, 21372, 21972, 23803, 28496, 29296, 42744, 43944, 47606, 71409, 85488, 87888, 95212, 142818, 190424, 250847, 285636, 380848, 501694, 571272, 752541, 1003388, 1142544, 1505082, 2006776, 3010164, 3261011, 4013552, 6020328, 6522022, 9783033, 12040656, 13044044, 19566066, 26088088, 39132132, 52176176, 78264264, 156528528]

約数ペア:

[(1, 156528528), (2, 78264264), (3, 52176176), (4, 39132132), (6, 26088088), (8, 19566066), (12, 13044044), (13, 12040656), (16, 9783033), (24, 6522022), (26, 6020328), (39, 4013552), (48, 3261011), (52, 3010164), (78, 2006776), (104, 1505082), (137, 1142544), (156, 1003388), (208, 752541), (274, 571272), (312, 501694), (411, 380848), (548, 285636), (624, 250847), (822, 190424), (1096, 142818), (1644, 95212), (1781, 87888), (1831, 85488), (2192, 71409), (3288, 47606), (3562, 43944), (3662, 42744), (5343, 29296), (5493, 28496), (6576, 23803), (7124, 21972), (7324, 21372), (10686, 14648), (10986, 14248)]