100857328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2642

約数の個数: 80

約数和(自身を含む): 243171936

約数和(自身を除く): 142314608

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2593, 2992, 3536, 4862, 5186, 9724, 10372, 19448, 20744, 28523, 33709, 38896, 41488, 44081, 57046, 67418, 88162, 114092, 134836, 176324, 228184, 269672, 352648, 370799, 456368, 484891, 539344, 573053, 705296, 741598, 969782, 1146106, 1483196, 1939564, 2292212, 2966392, 3879128, 4584424, 5932784, 6303583, 7758256, 9168848, 12607166, 25214332, 50428664, 100857328]

約数ペア:

[(1, 100857328), (2, 50428664), (4, 25214332), (8, 12607166), (11, 9168848), (13, 7758256), (16, 6303583), (17, 5932784), (22, 4584424), (26, 3879128), (34, 2966392), (44, 2292212), (52, 1939564), (68, 1483196), (88, 1146106), (104, 969782), (136, 741598), (143, 705296), (176, 573053), (187, 539344), (208, 484891), (221, 456368), (272, 370799), (286, 352648), (374, 269672), (442, 228184), (572, 176324), (748, 134836), (884, 114092), (1144, 88162), (1496, 67418), (1768, 57046), (2288, 44081), (2431, 41488), (2593, 38896), (2992, 33709), (3536, 28523), (4862, 20744), (5186, 19448), (9724, 10372)]