138373884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 410417280

約数和(自身を除く): 272043396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 53, 57, 66, 76, 99, 106, 114, 132, 159, 171, 198, 209, 212, 228, 318, 342, 347, 396, 418, 477, 583, 627, 636, 684, 694, 836, 954, 1007, 1041, 1166, 1254, 1388, 1749, 1881, 1908, 2014, 2082, 2332, 2508, 3021, 3123, 3498, 3762, 3817, 4028, 4164, 5247, 6042, 6246, 6593, 6996, 7524, 7634, 9063, 10494, 11077, 11451, 12084, 12492, 13186, 15268, 18126, 18391, 19779, 20988, 22154, 22902, 26372, 33231, 34353, 36252, 36782, 39558, 44308, 45804, 55173, 59337, 66462, 68706, 72523, 73564, 79116, 99693, 110346, 118674, 132924, 137412, 145046, 165519, 199386, 202301, 217569, 220692, 237348, 290092, 331038, 349429, 398772, 404602, 435138, 606903, 652707, 662076, 698858, 809204, 870276, 1048287, 1213806, 1305414, 1397716, 1820709, 2096574, 2427612, 2610828, 3144861, 3641418, 3843719, 4193148, 6289722, 7282836, 7687438, 11531157, 12579444, 15374876, 23062314, 34593471, 46124628, 69186942, 138373884]

約数ペア:

[(1, 138373884), (2, 69186942), (3, 46124628), (4, 34593471), (6, 23062314), (9, 15374876), (11, 12579444), (12, 11531157), (18, 7687438), (19, 7282836), (22, 6289722), (33, 4193148), (36, 3843719), (38, 3641418), (44, 3144861), (53, 2610828), (57, 2427612), (66, 2096574), (76, 1820709), (99, 1397716), (106, 1305414), (114, 1213806), (132, 1048287), (159, 870276), (171, 809204), (198, 698858), (209, 662076), (212, 652707), (228, 606903), (318, 435138), (342, 404602), (347, 398772), (396, 349429), (418, 331038), (477, 290092), (583, 237348), (627, 220692), (636, 217569), (684, 202301), (694, 199386), (836, 165519), (954, 145046), (1007, 137412), (1041, 132924), (1166, 118674), (1254, 110346), (1388, 99693), (1749, 79116), (1881, 73564), (1908, 72523), (2014, 68706), (2082, 66462), (2332, 59337), (2508, 55173), (3021, 45804), (3123, 44308), (3498, 39558), (3762, 36782), (3817, 36252), (4028, 34353), (4164, 33231), (5247, 26372), (6042, 22902), (6246, 22154), (6593, 20988), (6996, 19779), (7524, 18391), (7634, 18126), (9063, 15268), (10494, 13186), (11077, 12492), (11451, 12084)]