138754512

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:858

約数の個数: 160

約数和(自身を含む): 443304960

約数和(自身を除く): 304550448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 797, 806, 837, 936, 1116, 1209, 1404, 1488, 1594, 1612, 1674, 1872, 2232, 2391, 2418, 2808, 3188, 3224, 3348, 3627, 4464, 4782, 4836, 5616, 6376, 6448, 6696, 7173, 7254, 9564, 9672, 10361, 10881, 12752, 13392, 14346, 14508, 19128, 19344, 20722, 21519, 21762, 24707, 28692, 29016, 31083, 38256, 41444, 43038, 43524, 49414, 57384, 58032, 62166, 74121, 82888, 86076, 87048, 93249, 98828, 114768, 124332, 148242, 165776, 172152, 174096, 186498, 197656, 222363, 248664, 279747, 296484, 321191, 344304, 372996, 395312, 444726, 497328, 559494, 592968, 642382, 667089, 745992, 889452, 963573, 1118988, 1185936, 1284764, 1334178, 1491984, 1778904, 1927146, 2237976, 2569528, 2668356, 2890719, 3557808, 3854292, 4475952, 5139056, 5336712, 5781438, 7708584, 8672157, 10673424, 11562876, 15417168, 17344314, 23125752, 34688628, 46251504, 69377256, 138754512]

約数ペア:

[(1, 138754512), (2, 69377256), (3, 46251504), (4, 34688628), (6, 23125752), (8, 17344314), (9, 15417168), (12, 11562876), (13, 10673424), (16, 8672157), (18, 7708584), (24, 5781438), (26, 5336712), (27, 5139056), (31, 4475952), (36, 3854292), (39, 3557808), (48, 2890719), (52, 2668356), (54, 2569528), (62, 2237976), (72, 1927146), (78, 1778904), (93, 1491984), (104, 1334178), (108, 1284764), (117, 1185936), (124, 1118988), (144, 963573), (156, 889452), (186, 745992), (208, 667089), (216, 642382), (234, 592968), (248, 559494), (279, 497328), (312, 444726), (351, 395312), (372, 372996), (403, 344304), (432, 321191), (468, 296484), (496, 279747), (558, 248664), (624, 222363), (702, 197656), (744, 186498), (797, 174096), (806, 172152), (837, 165776), (936, 148242), (1116, 124332), (1209, 114768), (1404, 98828), (1488, 93249), (1594, 87048), (1612, 86076), (1674, 82888), (1872, 74121), (2232, 62166), (2391, 58032), (2418, 57384), (2808, 49414), (3188, 43524), (3224, 43038), (3348, 41444), (3627, 38256), (4464, 31083), (4782, 29016), (4836, 28692), (5616, 24707), (6376, 21762), (6448, 21519), (6696, 20722), (7173, 19344), (7254, 19128), (9564, 14508), (9672, 14346), (10361, 13392), (10881, 12752)]