156733866978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{194729}}^1$

素因数の和:195371

約数の個数: 64

約数和(自身を含む): 358029020160

約数和(自身を除く): 201295153182

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 607, 663, 1214, 1326, 1821, 3642, 7891, 10319, 15782, 20638, 23673, 30957, 47346, 61914, 134147, 194729, 268294, 389458, 402441, 584187, 804882, 1168374, 2531477, 3310393, 5062954, 6620786, 7594431, 9931179, 15188862, 19862358, 43035109, 86070218, 118200503, 129105327, 236401006, 258210654, 354601509, 709203018, 1536606539, 2009408551, 3073213078, 4018817102, 4609819617, 6028225653, 9219639234, 12056451306, 26122311163, 52244622326, 78366933489, 156733866978]

約数ペア:

[(1, 156733866978), (2, 78366933489), (3, 52244622326), (6, 26122311163), (13, 12056451306), (17, 9219639234), (26, 6028225653), (34, 4609819617), (39, 4018817102), (51, 3073213078), (78, 2009408551), (102, 1536606539), (221, 709203018), (442, 354601509), (607, 258210654), (663, 236401006), (1214, 129105327), (1326, 118200503), (1821, 86070218), (3642, 43035109), (7891, 19862358), (10319, 15188862), (15782, 9931179), (20638, 7594431), (23673, 6620786), (30957, 5062954), (47346, 3310393), (61914, 2531477), (134147, 1168374), (194729, 804882), (268294, 584187), (389458, 402441)]