157634504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 321753600

約数和(自身を除く): 164119096

約数列:

[1, 2, 4, 8, 31, 37, 41, 62, 74, 82, 124, 148, 164, 248, 296, 328, 419, 838, 1147, 1271, 1517, 1676, 2294, 2542, 3034, 3352, 4588, 5084, 6068, 9176, 10168, 12136, 12989, 15503, 17179, 25978, 31006, 34358, 47027, 51956, 62012, 68716, 94054, 103912, 124024, 137432, 188108, 376216, 480593, 532549, 635623, 961186, 1065098, 1271246, 1922372, 2130196, 2542492, 3844744, 4260392, 5084984, 19704313, 39408626, 78817252, 157634504]

約数ペア:

[(1, 157634504), (2, 78817252), (4, 39408626), (8, 19704313), (31, 5084984), (37, 4260392), (41, 3844744), (62, 2542492), (74, 2130196), (82, 1922372), (124, 1271246), (148, 1065098), (164, 961186), (248, 635623), (296, 532549), (328, 480593), (419, 376216), (838, 188108), (1147, 137432), (1271, 124024), (1517, 103912), (1676, 94054), (2294, 68716), (2542, 62012), (3034, 51956), (3352, 47027), (4588, 34358), (5084, 31006), (6068, 25978), (9176, 17179), (10168, 15503), (12136, 12989)]