144197970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1871}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 396804096

約数和(自身を除く): 252606126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1101, 1835, 1871, 2202, 2569, 3670, 3742, 5138, 5505, 5613, 7707, 9355, 11010, 11226, 12845, 13097, 15414, 18710, 25690, 26194, 28065, 38535, 39291, 56130, 65485, 77070, 78582, 130970, 196455, 392910, 686657, 1373314, 2059971, 3433285, 4119942, 4806599, 6866570, 9613198, 10299855, 14419797, 20599710, 24032995, 28839594, 48065990, 72098985, 144197970]

約数ペア:

[(1, 144197970), (2, 72098985), (3, 48065990), (5, 28839594), (6, 24032995), (7, 20599710), (10, 14419797), (14, 10299855), (15, 9613198), (21, 6866570), (30, 4806599), (35, 4119942), (42, 3433285), (70, 2059971), (105, 1373314), (210, 686657), (367, 392910), (734, 196455), (1101, 130970), (1835, 78582), (1871, 77070), (2202, 65485), (2569, 56130), (3670, 39291), (3742, 38535), (5138, 28065), (5505, 26194), (5613, 25690), (7707, 18710), (9355, 15414), (11010, 13097), (11226, 12845)]