158532144

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 419973120

約数和(自身を除く): 261440976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 97, 158, 194, 237, 291, 316, 388, 431, 474, 582, 632, 776, 862, 948, 1164, 1264, 1293, 1552, 1724, 1896, 2328, 2586, 3448, 3792, 4656, 5172, 6896, 7663, 10344, 15326, 20688, 22989, 30652, 34049, 41807, 45978, 61304, 68098, 83614, 91956, 102147, 122608, 125421, 136196, 167228, 183912, 204294, 250842, 272392, 334456, 367824, 408588, 501684, 544784, 668912, 817176, 1003368, 1634352, 2006736, 3302753, 6605506, 9908259, 13211012, 19816518, 26422024, 39633036, 52844048, 79266072, 158532144]

約数ペア:

[(1, 158532144), (2, 79266072), (3, 52844048), (4, 39633036), (6, 26422024), (8, 19816518), (12, 13211012), (16, 9908259), (24, 6605506), (48, 3302753), (79, 2006736), (97, 1634352), (158, 1003368), (194, 817176), (237, 668912), (291, 544784), (316, 501684), (388, 408588), (431, 367824), (474, 334456), (582, 272392), (632, 250842), (776, 204294), (862, 183912), (948, 167228), (1164, 136196), (1264, 125421), (1293, 122608), (1552, 102147), (1724, 91956), (1896, 83614), (2328, 68098), (2586, 61304), (3448, 45978), (3792, 41807), (4656, 34049), (5172, 30652), (6896, 22989), (7663, 20688), (10344, 15326)]