163115784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 478459800

約数和(自身を除く): 315344016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 229, 234, 312, 458, 468, 687, 761, 916, 936, 1374, 1522, 1832, 2061, 2283, 2748, 2977, 3044, 4122, 4566, 5496, 5954, 6088, 6849, 8244, 8931, 9132, 9893, 11908, 13698, 16488, 17862, 18264, 19786, 23816, 26793, 27396, 29679, 35724, 39572, 53586, 54792, 59358, 71448, 79144, 89037, 107172, 118716, 174269, 178074, 214344, 237432, 348538, 356148, 522807, 697076, 712296, 1045614, 1394152, 1568421, 2091228, 2265497, 3136842, 4182456, 4530994, 6273684, 6796491, 9061988, 12547368, 13592982, 18123976, 20389473, 27185964, 40778946, 54371928, 81557892, 163115784]

約数ペア:

[(1, 163115784), (2, 81557892), (3, 54371928), (4, 40778946), (6, 27185964), (8, 20389473), (9, 18123976), (12, 13592982), (13, 12547368), (18, 9061988), (24, 6796491), (26, 6273684), (36, 4530994), (39, 4182456), (52, 3136842), (72, 2265497), (78, 2091228), (104, 1568421), (117, 1394152), (156, 1045614), (229, 712296), (234, 697076), (312, 522807), (458, 356148), (468, 348538), (687, 237432), (761, 214344), (916, 178074), (936, 174269), (1374, 118716), (1522, 107172), (1832, 89037), (2061, 79144), (2283, 71448), (2748, 59358), (2977, 54792), (3044, 53586), (4122, 39572), (4566, 35724), (5496, 29679), (5954, 27396), (6088, 26793), (6849, 23816), (8244, 19786), (8931, 18264), (9132, 17862), (9893, 16488), (11908, 13698)]