171914724

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 454298208

約数和(自身を除く): 282383484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 822, 972, 1233, 1291, 1644, 2466, 2582, 3699, 3873, 4932, 5164, 7398, 7746, 11097, 11619, 14796, 15492, 22194, 23238, 33291, 34857, 44388, 46476, 66582, 69714, 104571, 133164, 139428, 176867, 209142, 313713, 353734, 418284, 530601, 627426, 707468, 1061202, 1254852, 1591803, 2122404, 3183606, 4775409, 6367212, 9550818, 14326227, 19101636, 28652454, 42978681, 57304908, 85957362, 171914724]

約数ペア:

[(1, 171914724), (2, 85957362), (3, 57304908), (4, 42978681), (6, 28652454), (9, 19101636), (12, 14326227), (18, 9550818), (27, 6367212), (36, 4775409), (54, 3183606), (81, 2122404), (108, 1591803), (137, 1254852), (162, 1061202), (243, 707468), (274, 627426), (324, 530601), (411, 418284), (486, 353734), (548, 313713), (822, 209142), (972, 176867), (1233, 139428), (1291, 133164), (1644, 104571), (2466, 69714), (2582, 66582), (3699, 46476), (3873, 44388), (4932, 34857), (5164, 33291), (7398, 23238), (7746, 22194), (11097, 15492), (11619, 14796)]