156478126128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{11059}}^1$

素因数の和:11395

約数の個数: 160

約数和(自身を含む): 430259128320

約数和(自身を除く): 273781002192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 257, 296, 372, 444, 496, 514, 592, 744, 771, 888, 1028, 1147, 1488, 1542, 1776, 2056, 2294, 3084, 3441, 4112, 4588, 6168, 6882, 7967, 9176, 9509, 11059, 12336, 13764, 15934, 18352, 19018, 22118, 23901, 27528, 28527, 31868, 33177, 38036, 44236, 47802, 55056, 57054, 63736, 66354, 76072, 88472, 95604, 114108, 127472, 132708, 152144, 176944, 191208, 228216, 265416, 294779, 342829, 382416, 409183, 456432, 530832, 589558, 685658, 818366, 884337, 1028487, 1179116, 1227549, 1371316, 1636732, 1768674, 2056974, 2358232, 2455098, 2742632, 2842163, 3273464, 3537348, 4113948, 4716464, 4910196, 5485264, 5684326, 6546928, 7074696, 8227896, 8526489, 9820392, 11368652, 12684673, 14149392, 16455792, 17052978, 19640784, 22737304, 25369346, 34105956, 38054019, 45474608, 50738692, 68211912, 76108038, 88107053, 101477384, 105160031, 136423824, 152216076, 176214106, 202954768, 210320062, 264321159, 304432152, 315480093, 352428212, 420640124, 528642318, 608864304, 630960186, 704856424, 841280248, 1057284636, 1261920372, 1409712848, 1682560496, 2114569272, 2523840744, 3259960961, 4229138544, 5047681488, 6519921922, 9779882883, 13039843844, 19559765766, 26079687688, 39119531532, 52159375376, 78239063064, 156478126128]

約数ペア:

[(1, 156478126128), (2, 78239063064), (3, 52159375376), (4, 39119531532), (6, 26079687688), (8, 19559765766), (12, 13039843844), (16, 9779882883), (24, 6519921922), (31, 5047681488), (37, 4229138544), (48, 3259960961), (62, 2523840744), (74, 2114569272), (93, 1682560496), (111, 1409712848), (124, 1261920372), (148, 1057284636), (186, 841280248), (222, 704856424), (248, 630960186), (257, 608864304), (296, 528642318), (372, 420640124), (444, 352428212), (496, 315480093), (514, 304432152), (592, 264321159), (744, 210320062), (771, 202954768), (888, 176214106), (1028, 152216076), (1147, 136423824), (1488, 105160031), (1542, 101477384), (1776, 88107053), (2056, 76108038), (2294, 68211912), (3084, 50738692), (3441, 45474608), (4112, 38054019), (4588, 34105956), (6168, 25369346), (6882, 22737304), (7967, 19640784), (9176, 17052978), (9509, 16455792), (11059, 14149392), (12336, 12684673), (13764, 11368652), (15934, 9820392), (18352, 8526489), (19018, 8227896), (22118, 7074696), (23901, 6546928), (27528, 5684326), (28527, 5485264), (31868, 4910196), (33177, 4716464), (38036, 4113948), (44236, 3537348), (47802, 3273464), (55056, 2842163), (57054, 2742632), (63736, 2455098), (66354, 2358232), (76072, 2056974), (88472, 1768674), (95604, 1636732), (114108, 1371316), (127472, 1227549), (132708, 1179116), (152144, 1028487), (176944, 884337), (191208, 818366), (228216, 685658), (265416, 589558), (294779, 530832), (342829, 456432), (382416, 409183)]