171677988

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 460897920

約数和(自身を除く): 289219932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 137, 164, 246, 274, 283, 369, 411, 492, 548, 566, 738, 822, 849, 1107, 1132, 1233, 1476, 1644, 1698, 2214, 2466, 2547, 3396, 3699, 4428, 4932, 5094, 5617, 7398, 7641, 10188, 11234, 11603, 14796, 15282, 16851, 22468, 23206, 30564, 33702, 34809, 38771, 46412, 50553, 67404, 69618, 77542, 101106, 104427, 116313, 139236, 151659, 155084, 202212, 208854, 232626, 303318, 313281, 348939, 417708, 465252, 606636, 626562, 697878, 1046817, 1253124, 1395756, 1589611, 2093634, 3179222, 4187268, 4768833, 6358444, 9537666, 14306499, 19075332, 28612998, 42919497, 57225996, 85838994, 171677988]

約数ペア:

[(1, 171677988), (2, 85838994), (3, 57225996), (4, 42919497), (6, 28612998), (9, 19075332), (12, 14306499), (18, 9537666), (27, 6358444), (36, 4768833), (41, 4187268), (54, 3179222), (82, 2093634), (108, 1589611), (123, 1395756), (137, 1253124), (164, 1046817), (246, 697878), (274, 626562), (283, 606636), (369, 465252), (411, 417708), (492, 348939), (548, 313281), (566, 303318), (738, 232626), (822, 208854), (849, 202212), (1107, 155084), (1132, 151659), (1233, 139236), (1476, 116313), (1644, 104427), (1698, 101106), (2214, 77542), (2466, 69618), (2547, 67404), (3396, 50553), (3699, 46412), (4428, 38771), (4932, 34809), (5094, 33702), (5617, 30564), (7398, 23206), (7641, 22468), (10188, 16851), (11234, 15282), (11603, 14796)]