129276972

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 247174740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 113, 132, 162, 198, 214, 226, 243, 297, 321, 324, 339, 396, 428, 452, 486, 594, 642, 678, 891, 963, 972, 1017, 1177, 1188, 1243, 1284, 1356, 1782, 1926, 2034, 2354, 2486, 2673, 2889, 3051, 3531, 3564, 3729, 3852, 4068, 4708, 4972, 5346, 5778, 6102, 7062, 7458, 8667, 9153, 10593, 10692, 11187, 11556, 12091, 12204, 14124, 14916, 17334, 18306, 21186, 22374, 24182, 26001, 27459, 31779, 33561, 34668, 36273, 36612, 42372, 44748, 48364, 52002, 54918, 63558, 67122, 72546, 95337, 100683, 104004, 108819, 109836, 127116, 133001, 134244, 145092, 190674, 201366, 217638, 266002, 286011, 302049, 326457, 381348, 399003, 402732, 435276, 532004, 572022, 604098, 652914, 798006, 979371, 1144044, 1197009, 1208196, 1305828, 1596012, 1958742, 2394018, 2938113, 3591027, 3917484, 4788036, 5876226, 7182054, 10773081, 11752452, 14364108, 21546162, 32319243, 43092324, 64638486, 129276972]

約数ペア:

[(1, 129276972), (2, 64638486), (3, 43092324), (4, 32319243), (6, 21546162), (9, 14364108), (11, 11752452), (12, 10773081), (18, 7182054), (22, 5876226), (27, 4788036), (33, 3917484), (36, 3591027), (44, 2938113), (54, 2394018), (66, 1958742), (81, 1596012), (99, 1305828), (107, 1208196), (108, 1197009), (113, 1144044), (132, 979371), (162, 798006), (198, 652914), (214, 604098), (226, 572022), (243, 532004), (297, 435276), (321, 402732), (324, 399003), (339, 381348), (396, 326457), (428, 302049), (452, 286011), (486, 266002), (594, 217638), (642, 201366), (678, 190674), (891, 145092), (963, 134244), (972, 133001), (1017, 127116), (1177, 109836), (1188, 108819), (1243, 104004), (1284, 100683), (1356, 95337), (1782, 72546), (1926, 67122), (2034, 63558), (2354, 54918), (2486, 52002), (2673, 48364), (2889, 44748), (3051, 42372), (3531, 36612), (3564, 36273), (3729, 34668), (3852, 33561), (4068, 31779), (4708, 27459), (4972, 26001), (5346, 24182), (5778, 22374), (6102, 21186), (7062, 18306), (7458, 17334), (8667, 14916), (9153, 14124), (10593, 12204), (10692, 12091), (11187, 11556)]