139351776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4021}}^1$

素因数の和:4072

約数の個数: 72

約数和(自身を含む): 386160264

約数和(自身を除く): 246808488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4021, 4332, 5776, 8042, 8664, 11552, 12063, 16084, 17328, 24126, 32168, 34656, 48252, 64336, 76399, 96504, 128672, 152798, 193008, 229197, 305596, 386016, 458394, 611192, 916788, 1222384, 1451581, 1833576, 2444768, 2903162, 3667152, 4354743, 5806324, 7334304, 8709486, 11612648, 17418972, 23225296, 34837944, 46450592, 69675888, 139351776]

約数ペア:

[(1, 139351776), (2, 69675888), (3, 46450592), (4, 34837944), (6, 23225296), (8, 17418972), (12, 11612648), (16, 8709486), (19, 7334304), (24, 5806324), (32, 4354743), (38, 3667152), (48, 2903162), (57, 2444768), (76, 1833576), (96, 1451581), (114, 1222384), (152, 916788), (228, 611192), (304, 458394), (361, 386016), (456, 305596), (608, 229197), (722, 193008), (912, 152798), (1083, 128672), (1444, 96504), (1824, 76399), (2166, 64336), (2888, 48252), (4021, 34656), (4332, 32168), (5776, 24126), (8042, 17328), (8664, 16084), (11552, 12063)]