158964432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 470446080

約数和(自身を除く): 311481648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 79, 88, 103, 111, 132, 148, 158, 176, 206, 222, 237, 264, 296, 309, 316, 407, 412, 444, 474, 528, 592, 618, 632, 814, 824, 869, 888, 948, 1133, 1221, 1236, 1264, 1628, 1648, 1738, 1776, 1896, 2266, 2442, 2472, 2607, 2923, 3256, 3399, 3476, 3792, 3811, 4532, 4884, 4944, 5214, 5846, 6512, 6798, 6952, 7622, 8137, 8769, 9064, 9768, 10428, 11433, 11692, 13596, 13904, 15244, 16274, 17538, 18128, 19536, 20856, 22866, 23384, 24411, 27192, 30488, 32153, 32548, 35076, 41712, 41921, 45732, 46768, 48822, 54384, 60976, 64306, 65096, 70152, 83842, 89507, 91464, 96459, 97644, 125763, 128612, 130192, 140304, 167684, 179014, 182928, 192918, 195288, 251526, 257224, 268521, 301069, 335368, 358028, 385836, 390576, 503052, 514448, 537042, 602138, 670736, 716056, 771672, 903207, 1006104, 1074084, 1204276, 1432112, 1543344, 1806414, 2012208, 2148168, 2408552, 3311759, 3612828, 4296336, 4817104, 6623518, 7225656, 9935277, 13247036, 14451312, 19870554, 26494072, 39741108, 52988144, 79482216, 158964432]

約数ペア:

[(1, 158964432), (2, 79482216), (3, 52988144), (4, 39741108), (6, 26494072), (8, 19870554), (11, 14451312), (12, 13247036), (16, 9935277), (22, 7225656), (24, 6623518), (33, 4817104), (37, 4296336), (44, 3612828), (48, 3311759), (66, 2408552), (74, 2148168), (79, 2012208), (88, 1806414), (103, 1543344), (111, 1432112), (132, 1204276), (148, 1074084), (158, 1006104), (176, 903207), (206, 771672), (222, 716056), (237, 670736), (264, 602138), (296, 537042), (309, 514448), (316, 503052), (407, 390576), (412, 385836), (444, 358028), (474, 335368), (528, 301069), (592, 268521), (618, 257224), (632, 251526), (814, 195288), (824, 192918), (869, 182928), (888, 179014), (948, 167684), (1133, 140304), (1221, 130192), (1236, 128612), (1264, 125763), (1628, 97644), (1648, 96459), (1738, 91464), (1776, 89507), (1896, 83842), (2266, 70152), (2442, 65096), (2472, 64306), (2607, 60976), (2923, 54384), (3256, 48822), (3399, 46768), (3476, 45732), (3792, 41921), (3811, 41712), (4532, 35076), (4884, 32548), (4944, 32153), (5214, 30488), (5846, 27192), (6512, 24411), (6798, 23384), (6952, 22866), (7622, 20856), (8137, 19536), (8769, 18128), (9064, 17538), (9768, 16274), (10428, 15244), (11433, 13904), (11692, 13596)]