128834976

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 362517120

約数和(自身を除く): 233682144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 89, 96, 102, 136, 178, 204, 267, 272, 356, 408, 534, 544, 712, 816, 887, 1068, 1424, 1513, 1632, 1774, 2136, 2661, 2848, 3026, 3548, 4272, 4539, 5322, 6052, 7096, 8544, 9078, 10644, 12104, 14192, 15079, 18156, 21288, 24208, 28384, 30158, 36312, 42576, 45237, 48416, 60316, 72624, 78943, 85152, 90474, 120632, 145248, 157886, 180948, 236829, 241264, 315772, 361896, 473658, 482528, 631544, 723792, 947316, 1263088, 1342031, 1447584, 1894632, 2526176, 2684062, 3789264, 4026093, 5368124, 7578528, 8052186, 10736248, 16104372, 21472496, 32208744, 42944992, 64417488, 128834976]

約数ペア:

[(1, 128834976), (2, 64417488), (3, 42944992), (4, 32208744), (6, 21472496), (8, 16104372), (12, 10736248), (16, 8052186), (17, 7578528), (24, 5368124), (32, 4026093), (34, 3789264), (48, 2684062), (51, 2526176), (68, 1894632), (89, 1447584), (96, 1342031), (102, 1263088), (136, 947316), (178, 723792), (204, 631544), (267, 482528), (272, 473658), (356, 361896), (408, 315772), (534, 241264), (544, 236829), (712, 180948), (816, 157886), (887, 145248), (1068, 120632), (1424, 90474), (1513, 85152), (1632, 78943), (1774, 72624), (2136, 60316), (2661, 48416), (2848, 45237), (3026, 42576), (3548, 36312), (4272, 30158), (4539, 28384), (5322, 24208), (6052, 21288), (7096, 18156), (8544, 15079), (9078, 14192), (10644, 12104)]