153640379868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1926187}}^1$

素因数の和:1926251

約数の個数: 72

約数和(自身を含む): 397380289152

約数和(自身を除く): 243739909284

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 391, 578, 782, 867, 1156, 1173, 1564, 1734, 2346, 3468, 4692, 6647, 13294, 19941, 26588, 39882, 79764, 1926187, 3852374, 5778561, 7704748, 11557122, 23114244, 32745179, 44302301, 65490358, 88604602, 98235537, 130980716, 132906903, 177209204, 196471074, 265813806, 392942148, 531627612, 556668043, 753139117, 1113336086, 1506278234, 1670004129, 2226672172, 2259417351, 3012556468, 3340008258, 4518834702, 6680016516, 9037669404, 12803364989, 25606729978, 38410094967, 51213459956, 76820189934, 153640379868]

約数ペア:

[(1, 153640379868), (2, 76820189934), (3, 51213459956), (4, 38410094967), (6, 25606729978), (12, 12803364989), (17, 9037669404), (23, 6680016516), (34, 4518834702), (46, 3340008258), (51, 3012556468), (68, 2259417351), (69, 2226672172), (92, 1670004129), (102, 1506278234), (138, 1113336086), (204, 753139117), (276, 556668043), (289, 531627612), (391, 392942148), (578, 265813806), (782, 196471074), (867, 177209204), (1156, 132906903), (1173, 130980716), (1564, 98235537), (1734, 88604602), (2346, 65490358), (3468, 44302301), (4692, 32745179), (6647, 23114244), (13294, 11557122), (19941, 7704748), (26588, 5778561), (39882, 3852374), (79764, 1926187)]