157465014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 370262016

約数和(自身を除く): 212797002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 127, 159, 254, 318, 371, 381, 557, 742, 762, 889, 1113, 1114, 1671, 1778, 2226, 2667, 3342, 3899, 5334, 6731, 7798, 11697, 13462, 20193, 23394, 29521, 40386, 47117, 59042, 70739, 88563, 94234, 141351, 141478, 177126, 206647, 212217, 282702, 413294, 424434, 495173, 619941, 990346, 1239882, 1485519, 2971038, 3749167, 7498334, 11247501, 22495002, 26244169, 52488338, 78732507, 157465014]

約数ペア:

[(1, 157465014), (2, 78732507), (3, 52488338), (6, 26244169), (7, 22495002), (14, 11247501), (21, 7498334), (42, 3749167), (53, 2971038), (106, 1485519), (127, 1239882), (159, 990346), (254, 619941), (318, 495173), (371, 424434), (381, 413294), (557, 282702), (742, 212217), (762, 206647), (889, 177126), (1113, 141478), (1114, 141351), (1671, 94234), (1778, 88563), (2226, 70739), (2667, 59042), (3342, 47117), (3899, 40386), (5334, 29521), (6731, 23394), (7798, 20193), (11697, 13462)]