164894348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 310390080

約数和(自身を除く): 145495732

約数列:

[1, 2, 4, 29, 37, 58, 74, 103, 116, 148, 206, 373, 412, 746, 1073, 1492, 2146, 2987, 3811, 4292, 5974, 7622, 10817, 11948, 13801, 15244, 21634, 27602, 38419, 43268, 55204, 76838, 110519, 153676, 221038, 400229, 442076, 800458, 1114151, 1421503, 1600916, 2228302, 2843006, 4456604, 5686012, 41223587, 82447174, 164894348]

約数ペア:

[(1, 164894348), (2, 82447174), (4, 41223587), (29, 5686012), (37, 4456604), (58, 2843006), (74, 2228302), (103, 1600916), (116, 1421503), (148, 1114151), (206, 800458), (373, 442076), (412, 400229), (746, 221038), (1073, 153676), (1492, 110519), (2146, 76838), (2987, 55204), (3811, 43268), (4292, 38419), (5974, 27602), (7622, 21634), (10817, 15244), (11948, 13801)]