156980929872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{120427}}^1$

素因数の和:122540

約数の個数: 80

約数和(自身を含む): 436941686720

約数和(自身を除く): 279960756848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2089, 4178, 6267, 8356, 12534, 16712, 25068, 27157, 33424, 50136, 54314, 81471, 100272, 108628, 120427, 162942, 217256, 240854, 325884, 361281, 434512, 481708, 651768, 722562, 963416, 1303536, 1445124, 1565551, 1926832, 2890248, 3131102, 4696653, 5780496, 6262204, 9393306, 12524408, 18786612, 25048816, 37573224, 75146448, 251572003, 503144006, 754716009, 1006288012, 1509432018, 2012576024, 3018864036, 3270436039, 4025152048, 6037728072, 6540872078, 9811308117, 12075456144, 13081744156, 19622616234, 26163488312, 39245232468, 52326976624, 78490464936, 156980929872]

約数ペア:

[(1, 156980929872), (2, 78490464936), (3, 52326976624), (4, 39245232468), (6, 26163488312), (8, 19622616234), (12, 13081744156), (13, 12075456144), (16, 9811308117), (24, 6540872078), (26, 6037728072), (39, 4025152048), (48, 3270436039), (52, 3018864036), (78, 2012576024), (104, 1509432018), (156, 1006288012), (208, 754716009), (312, 503144006), (624, 251572003), (2089, 75146448), (4178, 37573224), (6267, 25048816), (8356, 18786612), (12534, 12524408), (16712, 9393306), (25068, 6262204), (27157, 5780496), (33424, 4696653), (50136, 3131102), (54314, 2890248), (81471, 1926832), (100272, 1565551), (108628, 1445124), (120427, 1303536), (162942, 963416), (217256, 722562), (240854, 651768), (325884, 481708), (361281, 434512)]