155560248

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35419}}^1$

素因数の和:35492

約数の個数: 48

約数和(自身を含む): 428227800

約数和(自身を除く): 272667552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 35419, 70838, 106257, 141676, 212514, 283352, 318771, 425028, 637542, 850056, 1275084, 2160559, 2550168, 4321118, 6481677, 8642236, 12963354, 17284472, 19445031, 25926708, 38890062, 51853416, 77780124, 155560248]

約数ペア:

[(1, 155560248), (2, 77780124), (3, 51853416), (4, 38890062), (6, 25926708), (8, 19445031), (9, 17284472), (12, 12963354), (18, 8642236), (24, 6481677), (36, 4321118), (61, 2550168), (72, 2160559), (122, 1275084), (183, 850056), (244, 637542), (366, 425028), (488, 318771), (549, 283352), (732, 212514), (1098, 141676), (1464, 106257), (2196, 70838), (4392, 35419)]