156948193192

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{6547}}^1$

素因数の和:6851

約数の個数: 128

約数和(自身を含む): 352856528640

約数和(自身を除く): 195908335448

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 164, 197, 212, 287, 328, 371, 394, 424, 574, 742, 788, 1148, 1379, 1484, 1576, 2173, 2296, 2758, 2968, 4346, 5516, 6547, 8077, 8692, 10441, 11032, 13094, 15211, 16154, 17384, 20882, 26188, 30422, 32308, 41764, 45829, 52376, 56539, 60844, 64616, 73087, 83528, 91658, 113078, 121688, 146174, 183316, 226156, 268427, 292348, 346991, 366632, 428081, 452312, 536854, 584696, 693982, 856162, 1073708, 1289759, 1387964, 1712324, 1878989, 2147416, 2428937, 2579518, 2775928, 2996567, 3424648, 3757978, 4857874, 5159036, 5993134, 7515956, 9028313, 9715748, 10318072, 11986268, 14226631, 15031912, 18056626, 19431496, 23972536, 28453262, 36113252, 52880119, 56906524, 68357227, 72226504, 99586417, 105760238, 113813048, 136714454, 199172834, 211520476, 273428908, 370160833, 398345668, 423040952, 478500589, 546857816, 740321666, 796691336, 957001178, 1480643332, 1914002356, 2802646307, 2961286664, 3828004712, 5605292614, 11210585228, 19618524149, 22421170456, 39237048298, 78474096596, 156948193192]

約数ペア:

[(1, 156948193192), (2, 78474096596), (4, 39237048298), (7, 22421170456), (8, 19618524149), (14, 11210585228), (28, 5605292614), (41, 3828004712), (53, 2961286664), (56, 2802646307), (82, 1914002356), (106, 1480643332), (164, 957001178), (197, 796691336), (212, 740321666), (287, 546857816), (328, 478500589), (371, 423040952), (394, 398345668), (424, 370160833), (574, 273428908), (742, 211520476), (788, 199172834), (1148, 136714454), (1379, 113813048), (1484, 105760238), (1576, 99586417), (2173, 72226504), (2296, 68357227), (2758, 56906524), (2968, 52880119), (4346, 36113252), (5516, 28453262), (6547, 23972536), (8077, 19431496), (8692, 18056626), (10441, 15031912), (11032, 14226631), (13094, 11986268), (15211, 10318072), (16154, 9715748), (17384, 9028313), (20882, 7515956), (26188, 5993134), (30422, 5159036), (32308, 4857874), (41764, 3757978), (45829, 3424648), (52376, 2996567), (56539, 2775928), (60844, 2579518), (64616, 2428937), (73087, 2147416), (83528, 1878989), (91658, 1712324), (113078, 1387964), (121688, 1289759), (146174, 1073708), (183316, 856162), (226156, 693982), (268427, 584696), (292348, 536854), (346991, 452312), (366632, 428081)]