129349892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 266499072

約数和(自身を除く): 137149180

約数列:

[1, 2, 4, 7, 14, 28, 53, 101, 106, 202, 212, 371, 404, 707, 742, 863, 1414, 1484, 1726, 2828, 3452, 5353, 6041, 10706, 12082, 21412, 24164, 37471, 45739, 74942, 87163, 91478, 149884, 174326, 182956, 320173, 348652, 610141, 640346, 1220282, 1280692, 2440564, 4619639, 9239278, 18478556, 32337473, 64674946, 129349892]

約数ペア:

[(1, 129349892), (2, 64674946), (4, 32337473), (7, 18478556), (14, 9239278), (28, 4619639), (53, 2440564), (101, 1280692), (106, 1220282), (202, 640346), (212, 610141), (371, 348652), (404, 320173), (707, 182956), (742, 174326), (863, 149884), (1414, 91478), (1484, 87163), (1726, 74942), (2828, 45739), (3452, 37471), (5353, 24164), (6041, 21412), (10706, 12082)]