15156949212

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{307543}}^1$

素因数の和:307627

約数の個数: 54

約数和(自身を含む): 39377011128

約数和(自身を除く): 24220061916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2738, 4107, 5476, 8214, 12321, 16428, 24642, 49284, 307543, 615086, 922629, 1230172, 1845258, 2767887, 3690516, 5535774, 11071548, 11379091, 22758182, 34137273, 45516364, 68274546, 102411819, 136549092, 204823638, 409647276, 421026367, 842052734, 1263079101, 1684105468, 2526158202, 3789237303, 5052316404, 7578474606, 15156949212]

約数ペア:

[(1, 15156949212), (2, 7578474606), (3, 5052316404), (4, 3789237303), (6, 2526158202), (9, 1684105468), (12, 1263079101), (18, 842052734), (36, 421026367), (37, 409647276), (74, 204823638), (111, 136549092), (148, 102411819), (222, 68274546), (333, 45516364), (444, 34137273), (666, 22758182), (1332, 11379091), (1369, 11071548), (2738, 5535774), (4107, 3690516), (5476, 2767887), (8214, 1845258), (12321, 1230172), (16428, 922629), (24642, 615086), (49284, 307543)]