153141856

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1092

約数の個数: 72

約数和(自身を含む): 354560976

約数和(自身を除く): 201419120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 784, 808, 967, 1414, 1568, 1616, 1934, 2828, 3232, 3868, 4949, 5656, 6769, 7736, 9898, 11312, 13538, 15472, 19796, 22624, 27076, 30944, 39592, 47383, 54152, 79184, 94766, 97667, 108304, 158368, 189532, 195334, 216608, 379064, 390668, 683669, 758128, 781336, 1367338, 1516256, 1562672, 2734676, 3125344, 4785683, 5469352, 9571366, 10938704, 19142732, 21877408, 38285464, 76570928, 153141856]

約数ペア:

[(1, 153141856), (2, 76570928), (4, 38285464), (7, 21877408), (8, 19142732), (14, 10938704), (16, 9571366), (28, 5469352), (32, 4785683), (49, 3125344), (56, 2734676), (98, 1562672), (101, 1516256), (112, 1367338), (196, 781336), (202, 758128), (224, 683669), (392, 390668), (404, 379064), (707, 216608), (784, 195334), (808, 189532), (967, 158368), (1414, 108304), (1568, 97667), (1616, 94766), (1934, 79184), (2828, 54152), (3232, 47383), (3868, 39592), (4949, 30944), (5656, 27076), (6769, 22624), (7736, 19796), (9898, 15472), (11312, 13538)]