127946652

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 303072000

約数和(自身を除く): 175125348

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 409, 524, 597, 786, 796, 818, 1194, 1227, 1572, 1636, 2388, 2454, 4908, 26069, 52138, 53579, 78207, 81391, 104276, 107158, 156414, 160737, 162782, 214316, 244173, 312828, 321474, 325564, 488346, 642948, 976692, 10662221, 21324442, 31986663, 42648884, 63973326, 127946652]

約数ペア:

[(1, 127946652), (2, 63973326), (3, 42648884), (4, 31986663), (6, 21324442), (12, 10662221), (131, 976692), (199, 642948), (262, 488346), (393, 325564), (398, 321474), (409, 312828), (524, 244173), (597, 214316), (786, 162782), (796, 160737), (818, 156414), (1194, 107158), (1227, 104276), (1572, 81391), (1636, 78207), (2388, 53579), (2454, 52138), (4908, 26069)]