155381616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83003}}^1$

素因数の和:83030

約数の個数: 60

約数和(自身を含む): 468308568

約数和(自身を除く): 312926952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 83003, 166006, 249009, 332012, 498018, 664024, 747027, 996036, 1079039, 1328048, 1494054, 1992072, 2158078, 2988108, 3237117, 3984144, 4316156, 5976216, 6474234, 8632312, 9711351, 11952432, 12948468, 17264624, 19422702, 25896936, 38845404, 51793872, 77690808, 155381616]

約数ペア:

[(1, 155381616), (2, 77690808), (3, 51793872), (4, 38845404), (6, 25896936), (8, 19422702), (9, 17264624), (12, 12948468), (13, 11952432), (16, 9711351), (18, 8632312), (24, 6474234), (26, 5976216), (36, 4316156), (39, 3984144), (48, 3237117), (52, 2988108), (72, 2158078), (78, 1992072), (104, 1494054), (117, 1328048), (144, 1079039), (156, 996036), (208, 747027), (234, 664024), (312, 498018), (468, 332012), (624, 249009), (936, 166006), (1872, 83003)]