151497808

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 90

約数和(自身を含む): 375547578

約数和(自身を除く): 224049770

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1597, 1694, 1936, 2156, 3194, 3388, 4312, 5929, 6388, 6776, 8624, 11179, 11858, 12776, 13552, 17567, 22358, 23716, 25552, 35134, 44716, 47432, 70268, 78253, 89432, 94864, 122969, 140536, 156506, 178864, 193237, 245938, 281072, 313012, 386474, 491876, 626024, 772948, 860783, 983752, 1252048, 1352659, 1545896, 1721566, 1967504, 2705318, 3091792, 3443132, 5410636, 6886264, 9468613, 10821272, 13772528, 18937226, 21642544, 37874452, 75748904, 151497808]

約数ペア:

[(1, 151497808), (2, 75748904), (4, 37874452), (7, 21642544), (8, 18937226), (11, 13772528), (14, 10821272), (16, 9468613), (22, 6886264), (28, 5410636), (44, 3443132), (49, 3091792), (56, 2705318), (77, 1967504), (88, 1721566), (98, 1545896), (112, 1352659), (121, 1252048), (154, 983752), (176, 860783), (196, 772948), (242, 626024), (308, 491876), (392, 386474), (484, 313012), (539, 281072), (616, 245938), (784, 193237), (847, 178864), (968, 156506), (1078, 140536), (1232, 122969), (1597, 94864), (1694, 89432), (1936, 78253), (2156, 70268), (3194, 47432), (3388, 44716), (4312, 35134), (5929, 25552), (6388, 23716), (6776, 22358), (8624, 17567), (11179, 13552), (11858, 12776)]