122289664

素因数分解:

$2^9\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 282348000

約数和(自身を除く): 160058336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 229, 256, 298, 448, 458, 512, 596, 896, 916, 1043, 1192, 1603, 1792, 1832, 2086, 2384, 3206, 3584, 3664, 4172, 4768, 6412, 7328, 8344, 9536, 12824, 14656, 16688, 19072, 25648, 29312, 33376, 34121, 38144, 51296, 58624, 66752, 68242, 76288, 102592, 117248, 133504, 136484, 205184, 238847, 267008, 272968, 410368, 477694, 534016, 545936, 820736, 955388, 1091872, 1910776, 2183744, 3821552, 4367488, 7643104, 8734976, 15286208, 17469952, 30572416, 61144832, 122289664]

約数ペア:

[(1, 122289664), (2, 61144832), (4, 30572416), (7, 17469952), (8, 15286208), (14, 8734976), (16, 7643104), (28, 4367488), (32, 3821552), (56, 2183744), (64, 1910776), (112, 1091872), (128, 955388), (149, 820736), (224, 545936), (229, 534016), (256, 477694), (298, 410368), (448, 272968), (458, 267008), (512, 238847), (596, 205184), (896, 136484), (916, 133504), (1043, 117248), (1192, 102592), (1603, 76288), (1792, 68242), (1832, 66752), (2086, 58624), (2384, 51296), (3206, 38144), (3584, 34121), (3664, 33376), (4172, 29312), (4768, 25648), (6412, 19072), (7328, 16688), (8344, 14656), (9536, 12824)]