138703248

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41879}}^1$

素因数の和:41916

約数の個数: 60

約数和(自身を含む): 405063360

約数和(自身を除く): 266360112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 41879, 83758, 125637, 167516, 251274, 335032, 376911, 502548, 670064, 753822, 963217, 1005096, 1507644, 1926434, 2010192, 2889651, 3015288, 3852868, 5779302, 6030576, 7705736, 8668953, 11558604, 15411472, 17337906, 23117208, 34675812, 46234416, 69351624, 138703248]

約数ペア:

[(1, 138703248), (2, 69351624), (3, 46234416), (4, 34675812), (6, 23117208), (8, 17337906), (9, 15411472), (12, 11558604), (16, 8668953), (18, 7705736), (23, 6030576), (24, 5779302), (36, 3852868), (46, 3015288), (48, 2889651), (69, 2010192), (72, 1926434), (92, 1507644), (138, 1005096), (144, 963217), (184, 753822), (207, 670064), (276, 502548), (368, 376911), (414, 335032), (552, 251274), (828, 167516), (1104, 125637), (1656, 83758), (3312, 41879)]