149541408

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 442083096

約数和(自身を除く): 292541688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 97, 101, 106, 144, 159, 194, 202, 212, 288, 291, 303, 318, 388, 404, 424, 477, 582, 606, 636, 776, 808, 848, 873, 909, 954, 1164, 1212, 1272, 1552, 1616, 1696, 1746, 1818, 1908, 2328, 2424, 2544, 3104, 3232, 3492, 3636, 3816, 4656, 4848, 5088, 5141, 5353, 6984, 7272, 7632, 9312, 9696, 9797, 10282, 10706, 13968, 14544, 15264, 15423, 16059, 19594, 20564, 21412, 27936, 29088, 29391, 30846, 32118, 39188, 41128, 42824, 46269, 48177, 58782, 61692, 64236, 78376, 82256, 85648, 88173, 92538, 96354, 117564, 123384, 128472, 156752, 164512, 171296, 176346, 185076, 192708, 235128, 246768, 256944, 313504, 352692, 370152, 385416, 470256, 493536, 513888, 519241, 705384, 740304, 770832, 940512, 1038482, 1410768, 1480608, 1541664, 1557723, 2076964, 2821536, 3115446, 4153928, 4673169, 6230892, 8307856, 9346338, 12461784, 16615712, 18692676, 24923568, 37385352, 49847136, 74770704, 149541408]

約数ペア:

[(1, 149541408), (2, 74770704), (3, 49847136), (4, 37385352), (6, 24923568), (8, 18692676), (9, 16615712), (12, 12461784), (16, 9346338), (18, 8307856), (24, 6230892), (32, 4673169), (36, 4153928), (48, 3115446), (53, 2821536), (72, 2076964), (96, 1557723), (97, 1541664), (101, 1480608), (106, 1410768), (144, 1038482), (159, 940512), (194, 770832), (202, 740304), (212, 705384), (288, 519241), (291, 513888), (303, 493536), (318, 470256), (388, 385416), (404, 370152), (424, 352692), (477, 313504), (582, 256944), (606, 246768), (636, 235128), (776, 192708), (808, 185076), (848, 176346), (873, 171296), (909, 164512), (954, 156752), (1164, 128472), (1212, 123384), (1272, 117564), (1552, 96354), (1616, 92538), (1696, 88173), (1746, 85648), (1818, 82256), (1908, 78376), (2328, 64236), (2424, 61692), (2544, 58782), (3104, 48177), (3232, 46269), (3492, 42824), (3636, 41128), (3816, 39188), (4656, 32118), (4848, 30846), (5088, 29391), (5141, 29088), (5353, 27936), (6984, 21412), (7272, 20564), (7632, 19594), (9312, 16059), (9696, 15423), (9797, 15264), (10282, 14544), (10706, 13968)]