161367365124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3537827}}^1$

素因数の和:3538025

約数の個数: 72

約数和(自身を含む): 468748058688

約数和(自身を除く): 307380693564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 11403, 15204, 22806, 45612, 3537827, 7075654, 10613481, 14151308, 21226962, 24764789, 31840443, 42453924, 49529578, 63680886, 74294367, 99059156, 127361772, 148588734, 222883101, 297177468, 445766202, 640346687, 891532404, 1280693374, 1921040061, 2561386748, 3842080122, 4482426809, 5763120183, 7684160244, 8964853618, 11526240366, 13447280427, 17929707236, 23052480732, 26894560854, 40341841281, 53789121708, 80683682562, 161367365124]

約数ペア:

[(1, 161367365124), (2, 80683682562), (3, 53789121708), (4, 40341841281), (6, 26894560854), (7, 23052480732), (9, 17929707236), (12, 13447280427), (14, 11526240366), (18, 8964853618), (21, 7684160244), (28, 5763120183), (36, 4482426809), (42, 3842080122), (63, 2561386748), (84, 1921040061), (126, 1280693374), (181, 891532404), (252, 640346687), (362, 445766202), (543, 297177468), (724, 222883101), (1086, 148588734), (1267, 127361772), (1629, 99059156), (2172, 74294367), (2534, 63680886), (3258, 49529578), (3801, 42453924), (5068, 31840443), (6516, 24764789), (7602, 21226962), (11403, 14151308), (15204, 10613481), (22806, 7075654), (45612, 3537827)]