127955412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 349733384

約数和(自身を除く): 221777972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 373, 468, 733, 746, 1119, 1466, 1492, 2199, 2238, 2932, 3357, 4398, 4476, 4849, 6597, 6714, 8796, 9529, 9698, 13194, 13428, 14547, 19058, 19396, 26388, 28587, 29094, 38116, 43641, 57174, 58188, 85761, 87282, 114348, 171522, 174564, 273409, 343044, 546818, 820227, 1093636, 1640454, 2460681, 3280908, 3554317, 4921362, 7108634, 9842724, 10662951, 14217268, 21325902, 31988853, 42651804, 63977706, 127955412]

約数ペア:

[(1, 127955412), (2, 63977706), (3, 42651804), (4, 31988853), (6, 21325902), (9, 14217268), (12, 10662951), (13, 9842724), (18, 7108634), (26, 4921362), (36, 3554317), (39, 3280908), (52, 2460681), (78, 1640454), (117, 1093636), (156, 820227), (234, 546818), (373, 343044), (468, 273409), (733, 174564), (746, 171522), (1119, 114348), (1466, 87282), (1492, 85761), (2199, 58188), (2238, 57174), (2932, 43641), (3357, 38116), (4398, 29094), (4476, 28587), (4849, 26388), (6597, 19396), (6714, 19058), (8796, 14547), (9529, 13428), (9698, 13194)]