149342508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 480076800

約数和(自身を除く): 330734292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 84, 108, 111, 114, 126, 133, 148, 171, 189, 222, 228, 252, 259, 266, 281, 333, 342, 378, 399, 444, 513, 518, 532, 562, 666, 684, 703, 756, 777, 798, 843, 999, 1026, 1036, 1124, 1197, 1332, 1406, 1554, 1596, 1686, 1967, 1998, 2052, 2109, 2331, 2394, 2529, 2812, 3108, 3372, 3591, 3934, 3996, 4218, 4662, 4788, 4921, 5058, 5339, 5901, 6327, 6993, 7182, 7587, 7868, 8436, 9324, 9842, 10116, 10397, 10678, 11802, 12654, 13986, 14364, 14763, 15174, 16017, 17703, 18981, 19684, 20794, 21356, 23604, 25308, 27972, 29526, 30348, 31191, 32034, 35406, 37373, 37962, 41588, 44289, 48051, 53109, 59052, 62382, 64068, 70812, 72779, 74746, 75924, 88578, 93573, 96102, 106218, 112119, 124764, 132867, 144153, 145558, 149492, 177156, 187146, 192204, 197543, 212436, 218337, 224238, 265734, 280719, 288306, 291116, 336357, 374292, 395086, 436674, 448476, 531468, 561438, 576612, 592629, 655011, 672714, 790172, 873348, 1009071, 1122876, 1185258, 1310022, 1345428, 1382801, 1777887, 1965033, 2018142, 2370516, 2620044, 2765602, 3555774, 3930066, 4036284, 4148403, 5333661, 5531204, 7111548, 7860132, 8296806, 10667322, 12445209, 16593612, 21334644, 24890418, 37335627, 49780836, 74671254, 149342508]

約数ペア:

[(1, 149342508), (2, 74671254), (3, 49780836), (4, 37335627), (6, 24890418), (7, 21334644), (9, 16593612), (12, 12445209), (14, 10667322), (18, 8296806), (19, 7860132), (21, 7111548), (27, 5531204), (28, 5333661), (36, 4148403), (37, 4036284), (38, 3930066), (42, 3555774), (54, 2765602), (57, 2620044), (63, 2370516), (74, 2018142), (76, 1965033), (84, 1777887), (108, 1382801), (111, 1345428), (114, 1310022), (126, 1185258), (133, 1122876), (148, 1009071), (171, 873348), (189, 790172), (222, 672714), (228, 655011), (252, 592629), (259, 576612), (266, 561438), (281, 531468), (333, 448476), (342, 436674), (378, 395086), (399, 374292), (444, 336357), (513, 291116), (518, 288306), (532, 280719), (562, 265734), (666, 224238), (684, 218337), (703, 212436), (756, 197543), (777, 192204), (798, 187146), (843, 177156), (999, 149492), (1026, 145558), (1036, 144153), (1124, 132867), (1197, 124764), (1332, 112119), (1406, 106218), (1554, 96102), (1596, 93573), (1686, 88578), (1967, 75924), (1998, 74746), (2052, 72779), (2109, 70812), (2331, 64068), (2394, 62382), (2529, 59052), (2812, 53109), (3108, 48051), (3372, 44289), (3591, 41588), (3934, 37962), (3996, 37373), (4218, 35406), (4662, 32034), (4788, 31191), (4921, 30348), (5058, 29526), (5339, 27972), (5901, 25308), (6327, 23604), (6993, 21356), (7182, 20794), (7587, 19684), (7868, 18981), (8436, 17703), (9324, 16017), (9842, 15174), (10116, 14763), (10397, 14364), (10678, 13986), (11802, 12654)]