129520688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 294329376

約数和(自身を除く): 164808688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 136, 146, 176, 187, 272, 292, 374, 584, 593, 748, 803, 1168, 1186, 1241, 1496, 1606, 2372, 2482, 2992, 3212, 4744, 4964, 6424, 6523, 9488, 9928, 10081, 12848, 13046, 13651, 19856, 20162, 26092, 27302, 40324, 43289, 52184, 54604, 80648, 86578, 104368, 109208, 110891, 161296, 173156, 218416, 221782, 346312, 443564, 476179, 692624, 735913, 887128, 952358, 1471826, 1774256, 1904716, 2943652, 3809432, 5887304, 7618864, 8095043, 11774608, 16190086, 32380172, 64760344, 129520688]

約数ペア:

[(1, 129520688), (2, 64760344), (4, 32380172), (8, 16190086), (11, 11774608), (16, 8095043), (17, 7618864), (22, 5887304), (34, 3809432), (44, 2943652), (68, 1904716), (73, 1774256), (88, 1471826), (136, 952358), (146, 887128), (176, 735913), (187, 692624), (272, 476179), (292, 443564), (374, 346312), (584, 221782), (593, 218416), (748, 173156), (803, 161296), (1168, 110891), (1186, 109208), (1241, 104368), (1496, 86578), (1606, 80648), (2372, 54604), (2482, 52184), (2992, 43289), (3212, 40324), (4744, 27302), (4964, 26092), (6424, 20162), (6523, 19856), (9488, 13651), (9928, 13046), (10081, 12848)]