172409968144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1\times {\mathrm{5441}}^1$

素因数の和:6764

約数の個数: 80

約数和(自身を含む): 357703574256

約数和(自身を除く): 185293606112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1201, 1552, 1649, 2402, 3298, 4804, 5441, 6596, 9608, 10882, 13192, 19216, 20417, 21764, 26384, 40834, 43528, 81668, 87056, 92497, 116497, 163336, 184994, 232994, 326672, 369988, 465988, 527777, 739976, 931976, 1055554, 1479952, 1863952, 1980449, 2111108, 3960898, 4222216, 6534641, 7921796, 8444432, 8972209, 13069282, 15843592, 17944418, 26138564, 31687184, 35888836, 52277128, 71777672, 104554256, 111088897, 143555344, 222177794, 444355588, 633860177, 888711176, 1267720354, 1777422352, 2535440708, 5070881416, 10141762832, 10775623009, 21551246018, 43102492036, 86204984072, 172409968144]

約数ペア:

[(1, 172409968144), (2, 86204984072), (4, 43102492036), (8, 21551246018), (16, 10775623009), (17, 10141762832), (34, 5070881416), (68, 2535440708), (97, 1777422352), (136, 1267720354), (194, 888711176), (272, 633860177), (388, 444355588), (776, 222177794), (1201, 143555344), (1552, 111088897), (1649, 104554256), (2402, 71777672), (3298, 52277128), (4804, 35888836), (5441, 31687184), (6596, 26138564), (9608, 17944418), (10882, 15843592), (13192, 13069282), (19216, 8972209), (20417, 8444432), (21764, 7921796), (26384, 6534641), (40834, 4222216), (43528, 3960898), (81668, 2111108), (87056, 1980449), (92497, 1863952), (116497, 1479952), (163336, 1055554), (184994, 931976), (232994, 739976), (326672, 527777), (369988, 465988)]