149418072

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 415272000

約数和(自身を除く): 265853928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 109, 158, 218, 237, 241, 316, 327, 436, 474, 482, 632, 654, 711, 723, 872, 948, 964, 981, 1308, 1422, 1446, 1896, 1928, 1962, 2169, 2616, 2844, 2892, 3924, 4338, 5688, 5784, 7848, 8611, 8676, 17222, 17352, 19039, 25833, 26269, 34444, 38078, 51666, 52538, 57117, 68888, 76156, 77499, 78807, 103332, 105076, 114234, 152312, 154998, 157614, 171351, 206664, 210152, 228468, 236421, 309996, 315228, 342702, 456936, 472842, 619992, 630456, 685404, 945684, 1370808, 1891368, 2075251, 4150502, 6225753, 8301004, 12451506, 16602008, 18677259, 24903012, 37354518, 49806024, 74709036, 149418072]

約数ペア:

[(1, 149418072), (2, 74709036), (3, 49806024), (4, 37354518), (6, 24903012), (8, 18677259), (9, 16602008), (12, 12451506), (18, 8301004), (24, 6225753), (36, 4150502), (72, 2075251), (79, 1891368), (109, 1370808), (158, 945684), (218, 685404), (237, 630456), (241, 619992), (316, 472842), (327, 456936), (436, 342702), (474, 315228), (482, 309996), (632, 236421), (654, 228468), (711, 210152), (723, 206664), (872, 171351), (948, 157614), (964, 154998), (981, 152312), (1308, 114234), (1422, 105076), (1446, 103332), (1896, 78807), (1928, 77499), (1962, 76156), (2169, 68888), (2616, 57117), (2844, 52538), (2892, 51666), (3924, 38078), (4338, 34444), (5688, 26269), (5784, 25833), (7848, 19039), (8611, 17352), (8676, 17222)]